Vehicle report

2026 RAM 1500

Compare every RAM 1500 yearNHTSA and EPA records

Service bulletins

315 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

9100898

Service Bulletin/Repair Instructions

Engine PNs: MY 24-26 WD/DT (5.7L) Code P00B is being misdiagnosed and incorrect parts are being installed causing over repair. Refer to SOL S2609000006 The IAFM Foam Engine Valley Cover (PN 53013735AB) does not provide sufficient clearance for proper routing of the MDS solenoid jumper harness (PN 05148163AE). As a result, the harness may become compressed by the foam cover. To prevent unnecessary part replacement, the MDS solenoid jumper harness (PN 05148163AE) should be inspected for damage or pinch conditions prior to replacing the following part numbers: Engine PNs: 68409343AA 68409357AA 68450915AA OCV PNs: 53022338AB Phaser PNs: 53022298AA 53022298AB

OTHERDOC_175

Other

Radio Over The Air Update to U43.17 R1H Software Version (FOTA) Customers may experience one or more of the following:- Navigation Stability - Android Auto & Carplay stability & connectivity- Air suspension- Trailer Tow pages- Power management app- Distorted/glitchy display prior to start‑up animation- Text appearance display- Widget incorrect display- Turn signal blind spot response timing- Audio cut out - Drive Modes selection- Park assist Guidelines selctio

08-328-26 REV. A

Service Bulletin/Repair Instructions

Wrong Instrument Panel Cluster (IPC) Configuration Customers may comment on one or more the following: ● Oil pressure gauge and battery life gauges are blank or missing from the IPC Fig. 1. ● The Trailer Brake radial slider movement will not move past one bar and is inaccurate Fig. 2. NOTE: The Trailer Brake percentage does display correctly. This bulletin supersedes Technical Service Bulletin (TSB) 08-328-26, date of issue September 03, 2026,which should be removed from your files. All revisions are highlighted with **asterisks** and includean updated LOP. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 26-164, date of issue September 03, 2026. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/ServiceLibrary. All repairs are reimbursable within the provisions of warranty.

08-328-26

Service Bulletin/Repair Instructions

Wrong Instrument Panel Cluster (IPC) Configuration Customers may comment on one or more the following: SYMPTOM: ● Oil pressure gauge and battery life gauges are blank or missing from the IPC Fig. 1. ● The Trailer Brake radial slider movement will not move past one bar and is inaccurate Fig. 2. NOTE: The Trailer Brake percentage does display correctly. This bulletin involves performing a reconfigure and Proxi alignment on the IPC.

9100892

Service Bulletin/Repair Instructions

Switch - Tailgate Handle Prior to replacing the Tailgate Handle Switch, please review MasterTech Article - Tailgate Handle Inoperative.

9100867 Rev 1

Service Bulletin/Repair Instructions

MODULE Air Bag Control CAUTION: If ORC contains active or stored B2207 DTC AND the vehicle contains a Pulse module (or other 3rd party non-approved devices, see below for more details) - DO NOT SUBMIT ORC WARRANTY CLAIM. Please ensure vehicle voltage is within specified limits. Most faults will store after an ignition cycle if the vehicle voltage is within specified limits. Check TERMINAL RETENTION ON CONNECTOR C1 PIN 11, CIRCUT D 282 CAN FD+_2 and repair any loose connection. For Loss OF Communication faults, please follow the diagnostic service routine in Service Library and confirm these steps before ORC replacement. Reference Service Library Section 28 - DTC-Based Diagnostics / MODULE, Body Control (BCM) / Diagnosis and Testing / U0151-00-LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE. The Standard Procedure / COMMUNICATION DIAGNOSTIC PROCEDURE must be performed before replacing any component(s) or module(s). AT A MINIMUM THESE PROCEEDURES MUST BE CHECKED: 1). (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) / Standard Procedure). 2). COMMUNICATIONS DIAGNOSTIC PROCEDURE - LOSS OF COMMUNICATION DIAGNOSTIC PROCEDURE If the vehicle has ORC fault B2207 - Occupant Restraint Controller Internal 1 either active or stored, please check for 3rd party (non-Mopar) installed "Pulse" unit at the CHMSL & Cargo Lamp wires. Please take the Service action to check & remove Pulse unit (or other 3rd party brands) spliced in circuit# L56, L14, L51, and/or ground Z946 for the Center High Mounted Stop Lamp (CHMSL) and Cargo Lamps. Please correct the wiring to original OEM standard and replace the ORC module. Please document the "Pulse" unit (and/or other device names for the same function) in the service repair history. The "Pulse" unit (or other brand names) is a 3rd party, non-MOPAR circuit that when spliced into the CHIMSL circuit, can make the CHIMSL blink 3 times before becoming solid on upon activation of the brake switch. Please do not submit warranty claim when the Internal-1 DTC is confirmed to be caused by the "Pulse" or similar unit.

S2418000012 REV.C

Service Bulletin/Repair Instructions

Mil On/Check Engine Lamp (CEL) On, Engine Runs Rough

9100886

Service Bulletin/Repair Instructions

Sunroof Assy Sunroof glass and/or sunshade cannot open/close (inoperative). 1. Please follow the service procedure: 08-Electrical/8N - Power Systems/ Power Top, Sunroof/ Diagnosis and Testing. 2. If sunroof motors continue to be inoperative, please contact STAR and reference SET 1599. ***This should be done before trying to replace the sunroof motors.***

114282

Warranty Program/Extension

***Recall Completion Prior to Sale of Vehicle***

114283

Warranty Program/Extension

***Recall Completion Prior to Sale of Vehicle***

08-231-26 REV. C

Service Bulletin/Repair Instructions

Service Air Suspension Message Customers may experience the following: SYMPTOM: ● "Service Air Suspension" warning message after altering ride height using the digital buttons on the Display Screen Module (DSM).

9100861 Rev 4

Service Bulletin/Repair Instructions

PUMP, Auxiliary Coolant, High Temperature Before replacing the High Temperature Auxiliary Coolant Pump, please perform the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Inspect battery terminals for damage to rule out a battery drainage issue. 6) Ensure the PCM is up-to-date with the latest available flash.

114072

Service Bulletin/Repair Instructions

MOTOR - WINDOW REGULATOR

114073

Service Bulletin/Repair Instructions

MOTOR - WINDOW REGULATOR

08-313-26 REV. A

Service Bulletin/Repair Instructions

Front Windows Auto-Reverse During Closing Customers may experience the following: SYMPTOM: ● Front windows travel to the closed position but then auto-reverses. This bulletin involves inspecting the date codes on both front power window regulator motors and, if necessary, replacing one or both power window regulator motors

05-003-26

Service Bulletin/Repair Instructions

Brake Fluid Leak At The Brake System Control Module 2 (BSCM2) The customer may comment the following: SYMPTOM: ● Drops of brake fluid are on the ground. This bulletin involves tightening two BSCM2 brake line fittings.

08-313-26

Service Bulletin/Repair Instructions

9100879

Service Bulletin/Repair Instructions

Front Passenger Display Module Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only.

08-308-26

Service Bulletin/Repair Instructions

Flash: Electronic Shift Module (ESM) Updates Customers may comment on one or more of the following: SYMPTOM: ● Shifter is unresponsive. ● Unable to start the vehicle. ● “Service Shifter” message displayed in the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the ESM with the latest available software.

9100867

Service Bulletin/Repair Instructions

MODULE Air Bag Control Please ensure vehicle voltage is within specified limits. Most faults will store after an ignition cycle if the vehicle voltage is within specified limits. Check TERMINAL RETENTION ON CONNECTOR C1 PIN 11, CIRCUT D 282 CAN FD+_2 and repair any loose connection. For Loss OF Communication faults, please follow the diagnostic service routine in Service Library and confirm these steps before ORC replacement. Reference Service Library Section 28 - DTC-Based Diagnostics / MODULE, Body Control (BCM) / Diagnosis and Testing / U0151-00-LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE. The Standard Procedure / COMMUNICATION DIAGNOSTIC PROCEDURE must be performed before replacing any component(s) or module(s). AT A MINIMUM THESE PROCEEDURES MUST BE CHECKED: 1). (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) / Standard Procedure). 2). COMMUNICATIONS DIAGNOSTIC PROCEDURE - LOSS OF COMMUNICATION DIAGNOSTIC PROCEDURE If the vehicle has ORC fault B2207 - Occupant Restraint Controller Internal 1 either active or stored, please check for 3rd party (non-Mopar) installed "Pulse" unit at the CHMSL & Cargo Lamp wires. Please take the Service action to check & remove Pulse unit (or other 3rd party brands) spliced in circuit# L56, L14, L51, and/or ground Z946 for the Center High Mounted Stop Lamp (CHMSL) and Cargo Lamps. Please correct the wiring to original OEM standard and replace the ORC module. Please document the "Pulse" unit (and/or other device names for the same function) in the service repair history. The "Pulse" unit (or other brand names) is a 3rd party, non-MOPAR circuit that when spliced into the CHIMSL circuit, can make the CHIMSL blink 3 times before becoming solid on upon activation of the brake switch. Please do not submit warranty claim when the Internal-1 DTC is confirmed to be caused by the "Pulse" or similar unit.

9100861 Rev 3

Service Bulletin/Repair Instructions

PUMP, Auxiliary Coolant Before replacing the Auxiliary Coolant Pump, please perform the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Inspect battery terminals for damage to rule out a battery drainage issue. 6) Ensure the PCM is up-to-date with the latest available flash. If correct repair is not performed then the claim or condition will be recovered by Warranty Operations.

08-280-26 REV. A

Service Bulletin/Repair Instructions

Flash: Integrated Trailer Control Module (ITCM) Update Customers may experience the following: SYMPTOM: ● 'Check Trailer Turn Lamp' message in the Instrument Panel Cluster (IPC) with no trailer connected. This bulletin involves inspecting and possibly reprogramming the ITCM with the latest software.

18-075-26

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status) ● P062B-00 - Internal Control Module Fuel Injector Control Performance ● P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status)** ● P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). ● P00FD - Battery B State Of Charge Performance. ● P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) ● P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Storedstatus) ● U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on one or more of the following: ● **High Elevation misfire. ● Electronic Start Stop (ESS) inoperative. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

113672

Service Bulletin/Repair Instructions

GEAR KIT - RING AND PINION

08-282-26

Service Bulletin/Repair Instructions

Battery Pack Control Module (BPCM) Software Update Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) has been set: ● P1A29-00 - Cell Supervisory Circuit A Failure. ● U3017-00 - Control Module Timer/Clock Performance. Customers may also comment on one or more of the following: ● Vehicle in limp-home mode. ● Start/Stop feature will be disabled. This bulletin involves reprogramming the BPCM with the latest available software.

08-280-26

Service Bulletin/Repair Instructions

9100861 Rev 1

Service Bulletin/Repair Instructions

08-278-26

Service Bulletin/Repair Instructions

Not applicable to vehicles built for US market. Digital Key Control Module (DKCM) SOP 5.0 FOTA Only The customer may comment on the following: SYMPTOM: ● Smart Phone As Key does not work. ● Unable to pair their device as a Digital Key. ● Unable to see Digital Key tile in their RAM App. ● Ability to pair the key but unable to see the Lock/Unlock/Panic/Remote Climate buttons in their wallet. (Even though their phone is qualified to have the feature). ● Vehicle proximity lights wake up too often when near the vehicle with their phone.

S2508000109 REV.B

Service Bulletin/Repair Instructions

Instrument Cluster Fuel and Coolant Temperature Gauge Do Not Reset To The Home Position And Show Incorrect Values

08-231-26 REV. B

Service Bulletin/Repair Instructions

S2608000032

Service Bulletin/Repair Instructions

Instrumental Panel Cluster (IPC) Mechanical Gauge Stuck, Inaccurate

9100861

Service Bulletin/Repair Instructions

PUMP, Auxiliary Coolant Before replacing the Auxiliary Coolant Pump, please perform the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Ensure the PCM is up-to-date with the latest available flash. 6) Inspect battery terminals for damage to rule out a battery drainage issue.

08-267-26

Service Bulletin/Repair Instructions

Power Tailgate Module (PTGM) Setting In Radio Reverts Customers may experience the following: SYMPTOM: ● PTGM setting in radio reverts back to Auto mode after selecting Manual mode.

113276

Service Bulletin/Repair Instructions

CORE – HEATER

113277

Service Bulletin/Repair Instructions

CORE – HEATER

9100833 REV1

Service Bulletin/Repair Instructions

Fuel Delivery Module Before replacing the fuel module for DTCs P0461 and P062A and other not start, long crank, fuel gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.

9100853

Service Bulletin/Repair Instructions

SWITCH Power Window 25-26 DJ and D2. Driver door mirror switches are sticking down. This is being caused by excess trim panel material extending into the switch opening which puts pressure on the switch bezel. Material needs to be removed from the opening. Reference SOL S2523000066.

S2508000025 REV. B

Service Bulletin/Repair Instructions

Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)

08-255-26

Service Bulletin/Repair Instructions

Navigation Won't Load On Home/Split Screen Customers may experience the following: SYMPTOM: ● Factory navigation won't load on the Home/Split screen Fig. 1.

08-187-26 REV. B

Service Bulletin/Repair Instructions

Flash: Door Control Module (DCM) Updates Technician may find the following Diagnostic Trouble Code (DTC): SYMPTOM: ● B2577-00 - Window Not Calibrated / Lost Calibration. Customers may experience one or more of the following: ● Driver and passenger window 'auto up' function is inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software

S2418000012 REV.B

Service Bulletin/Repair Instructions

Mil On/Check Engine Lamp (CEL) On, Engine Runs Rough

113069

Service Bulletin/Repair Instructions

SWITCH – HEADLAMP

113070

Service Bulletin/Repair Instructions

SWITCH – HEADLAMP

113123

Service Bulletin/Repair Instructions

SPRING KIT - DISC BRAKE PAD

08-253-26

Service Bulletin/Repair Instructions

Digital Key Control Module (DKCM) SOP 5.0 FOTA Backup Release The customer may comment on the following: ● Customer unable to add digital key to the vehicle / Customer not able to pair phone in the digital key app. ● Customer unable to see digital key tile in radio / GMA App (Ram App). ● Customer accepted FOTA multiple times but did not get the digital key (SPAAK) capability. **This bulletin involves reprogramming the DKCM with the latest available software.**

90 Combo Rev2

Service Campaign

CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA Purge Valve Hose SYMPTOM DESCRIPTION The purge valve hose on about 15,000 of the above vehicles may become disconnected from the intake manifold or the purge solenoid. This condition can cause an engine misfire, rough running and hard starting. In addition, the Malfunction Indicator Lamp (MIL) may illuminate on the instrument panel cluster.

S2208000045 REV.D

Service Bulletin/Repair Instructions

Backup Camera Poor Image Quality Inspection

S2508000025 REV.A

Service Bulletin/Repair Instructions

Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)

113065

Service Bulletin/Repair Instructions

OUTLET - AIR CONDITIONING & HEATER

113066

Service Bulletin/Repair Instructions

OUTLET - AIR CONDITIONING & HEATER

S2523000066 REV.A

Service Bulletin/Repair Instructions

Driver Side Window Switch Buttons Stuck Or Inoperative. Rev A.

09-012-26 REV. A

Service Bulletin/Repair Instructions

Oil Pan Leak Customers may experience the following: SYMPTOM: ● 'Low Oil Level' message on in the Instrument Panel Cluster (IPC). ● Oil Leak. This bulletin involves replacing the engine oil pan.

112845

Service Bulletin/Repair Instructions

WIRING – INJECTOR

9100833

Service Bulletin/Repair Instructions

9100845

Service Bulletin/Repair Instructions

For concerns of an inoperative A/C system (no relay activation, no compressor engagement, or no response to commands), technicians need to utilize Star Online Publication S2624000007 prior to component replacement. Failure to follow this star online publication may result in repeat repairs or misdiagnosis.

S268A000014

Service Bulletin/Repair Instructions

Radio/ETM is Adding Approximately 27mA Draw to Vehicle When in Logistics Mode

08-226-26 REV. A

Service Bulletin/Repair Instructions

Flash: Electronic Shift Module (ESM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P0607-00 - ECU Internal Performance. NOTE: DTC P0607-00 will be stored in the Automatic Gearbox Shifter Module (AGSM)/Electronic Shift Module (ESM). ● P1DF3-00 - ECU Not Initialized. NOTE: DTC P1DF3-00 will be stored in the Transmission Control Module (TCM). Customers may also comment on one or more of the following: ● Shifter not able to move out of Park with "Service Shifter" message showing on Instrument Panel Cluster (IPC). ● PRNDL lights flashing. **This bulletin involves inspecting and possibly reprogramming the ESM with the latest software.**

08-231-26 REV. A

Service Bulletin/Repair Instructions

09-012-26

Service Bulletin/Repair Instructions

Oil Pan Leak Customers may experience the following: SYMPTOM: ● 'Low Oil Level' message on in the Instrument Panel Cluster (IPC). ● Oil Leak. This bulletin involves replacing the engine oil pan.

112836

Service Bulletin/Repair Instructions

ARMREST - FRONT DOOR TRIM & PANEL - FRONT DOOR TRIM

112837

Service Bulletin/Repair Instructions

ARMREST - FRONT DOOR TRIM & PANEL - FRONT DOOR TRIM

112860

Service Bulletin/Repair Instructions

COVER - ACCESS

OTHERDOC_171

Other

Smart Phone As A Key Module

S2624000004 REV.B

Service Bulletin/Repair Instructions

A/C Inoperative, A/C Relay Not Engaging.

S2624000007

Service Bulletin/Repair Instructions

A/C Inoperative Or Intermittently Inoperative.

S1623000028 Rev. K

Service Bulletin/Repair Instructions

Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

112747

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

112748

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

112651

Service Bulletin/Repair Instructions

SHOCK ABSORBER - SUSPENSION

112652

Service Bulletin/Repair Instructions

SHOCK ABSORBER - SUSPENSION

9100832

Service Bulletin/Repair Instructions

Before replacing the starter, please follow the published diagnostics in the Service Information at 08 - Electrical / 8F - Engine Systems / Starting / Diagnosis and Testing / STANDARD STARTING SYSTEM. Updates to this procedure have been recently made and should be followed.

9100838

Service Bulletin/Repair Instructions

Before replacing any parts check for applicable TSBs/RSUs. If no applicable TSBs/RSUs, or they have already been applied, please refer to the updated Service Library diagnostic procedure for P1CEA-00-BOOST SIDE EVAP PURGE SYSTEM PERFORMANCE (MODULE, Powertrain Control (PCM), 3.0L GMET6) and SOL S2518000008.

9100839

Service Bulletin/Repair Instructions

3-way valves are available in STAR Parts as two distinct components and must be selected correctly based on application. The High Temp 3-way valve (68309834AC) is located between the engine and the bulkhead at the rear of the engine compartment. The Low Temp 3-way valve (68448241AA) is located between the engine and the radiator at the front of the engine. When ordering or servicing, ensure the correct valve is identified and installed in the proper location, as incorrect part selection may lead to improper thermal system operation and repeat repairs.

18-017-26 REV. A

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). ● P00FD - Battery B State Of Charge Performance.** ● P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) ● P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) ● U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on the following: ● **MIL on start-up with no vehicle drivability impact.** ● Rough running engine. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

18-059-26

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). ● P00FD - Battery B State Of Charge Performance.** ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected (In Active or Stored status). ● P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status). ● P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status). ● U0673-00 - Lost Communication With Ion Sense Module (In Active or Stored status). ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off (In Active or Stored status). ● P1CEA-00 - Boost Side EVAP Purge System Performance (In Active or Stored status). ● P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status). Customers may also experience **one or more** of the following: ● **MIL on start-up with no vehicle drivability impact.** ● High oil level indicator illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

23-018-26 REV. A

Service Bulletin/Repair Instructions

Whistling Noise Heard From Left Side Mirror While Driving Customers may comment on the following: ● Wind noise or whistle noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.

08-231-26

Service Bulletin/Repair Instructions

Service Air Suspension Message Customers may experience the following: ● Customer may experience a "Service Air Suspension" warning message after altering ride height using the digital buttons on the Radio Screen.

S1623000028 REV.J

Service Bulletin/Repair Instructions

Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

S2608000027

Service Bulletin/Repair Instructions

Power Tailgate Will Open, But Not Power Close, Validate Tailgate is Not in Manual Mode

112633

Service Bulletin/Repair Instructions

HANDLE - DOOR PULL and PANEL - FRONT DOOR TRIM

112634

Service Bulletin/Repair Instructions

HANDLE - DOOR PULL and PANEL - FRONT DOOR TRIM

08-009-26 REV. A

Service Bulletin/Repair Instructions

Flash: Central ADAS Decision Module (CADM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set at least one of the following Diagnostic Trouble Codes (DTCs): ● C2203-00 - Current VIN Missing/Mismatch. ● C008E-00 - ECU Internal Performance with Environmental Data Decode Byte: APP_FATAL_ERROR_APP_CONFIGURATION_ERROR_FAULT. Customers may also comment on one or more of the following: ● The Instrument Panel Cluster (IPC) is displaying one or more of the following messages: ○ "ACC/FCW Unavailable Service Required". ○ "ACC/FCW Limited Functionality". ○ "Active Lane Management Limited Functionality." ○ "Active Lane Management Unavailable Service Required". ○ "Automatic Emergency Braking (AEB) Limited Service Required". ○ "AEB Unavailable Service Required". ○ "Blindspot Detection Unavailable Service Required" ○ "Blindspot Detection Limited Functionality" ● Customer states that the ADAS features are disabled This bulletin involves reprogramming of the CADM with the latest available software and possibly performing a Forward Facing Camera (FFC) Dynamic Service Alignment / Calibration procedure.

08-187-26 REV. A

Service Bulletin/Repair Instructions

Flash: Door Control Module (DCM) Updates Technician may find the following Diagnostic Trouble Code (DTC): ● B2577-00 - Window Not Calibrated / Lost Calibration.** Customers may experience one or more of the following: ● Driver and passenger window 'auto up' function is inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software

21-044-26

Service Bulletin/Repair Instructions

Flash: Transmission Control Module (TCM) Updates Customers may experience one or more of the following: ● 3-2 shift coastdown bumps when coming to a stop. ● 3-2 shift coastdown tip-in bumps when coming to a stop and applying the accelerator pedal before coming to a complete stop. ● Poor upshift quality while driving normally This bulletin involves reprogramming the TCM with the latest available software.

08-226-26

Service Bulletin/Repair Instructions

Park Assist Sensor 3 and 4 Harness Swap This bulletin provides information regarding the wire harness connectors for Park Assist Sensors #3 and #4. The harnesses for these sensors are visually identical and may have been interchanged during vehicleassembly. If diagnosis indicates a concern related to Park Assist Sensors #3 or #4, or associated wiring, visually inspect the harness connections to verify correct installation before proceeding with further repair Fig. 1. If the connectors are found to be swapped, release the harnesses from the retaining clips as necessary, disconnect, and reinstall each connector to the correct sensor location. Ensure harnesses are properly secured after repositioning.

S1623000028 REV.I

Service Bulletin/Repair Instructions

Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

S2624000004 REV.A

Service Bulletin/Repair Instructions

A/C Inoperative, A/C Relay Not Engaging.

111846

Service Bulletin/Repair Instructions

AIR BAG - DRIVER

111847

Service Bulletin/Repair Instructions

AIR BAG - DRIVER

23-018-26

Service Bulletin/Repair Instructions

08-220-26

Service Bulletin/Repair Instructions

Flash: Heating Ventilation And Cooling (HVAC) Module Updates Customers may experience one or more of the following: ● The HVAC randomly blows cold air while in the heat position. NOTE: Hot air will eventually return but the HVAC still intermittently blows cold air. ● When the heated seat feature is turned on with cloth seats, the heat cycles off after a period of time with out the occupant commanding it to turn off. This bulletin involves reprogramming the HVAC module with the latest software

111751

Service Bulletin/Repair Instructions

GRILLE - SPEAKER

18-054-26

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers may experience the following: ● A noticeable decrease in engine RPM occurs during immediate gear engagement following a cold engine start. This bulletin involves reprogramming the PCM with the latest available software.

9100786 Rev 1

Service Bulletin/Repair Instructions

TBM2.0H Setting U0080-00. Do not replace TBM ECU or SGW. If replacement is determined, Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds, The TBM2.0H module will set DTC U0080 - Ethernet Bus 1. As soon as SGW responds, the TBM2.0H will demature the DTC and move it to STORED. This issue should not cause any customer related symptoms. Do not replace the following TBM Part Numbers: WL: 68639445AF,68637489AE,68663479AE. WS: 68734941AA,68729188AC. EJ: 68592344AI. KM: 68592343AL,68735975AD. DT: 68634362AJ,68624784AF,68624784AE,68735493AB,68735493AA. DJ (HDCC): 68608721AJ. If the TBM2.0H module has set the DTC U0080 and it is STORED or ACTIVE, please clear the fault and do nothing. No further diagnostics is required. ---------------------------------------------------------------------------------------------------- TBM2.0H Setting DTC B1E21 Do Not Replace the TBM ECU. Is triggered when the TBM Backup Battery is discharged, inactive, or drained. This can happen during the lifetime of the vehicle. TBM should NOT be replace for B1E21, since there is no fault on TBM. TBM battery is replaceable. Part number of the back-up battery inside TBM is 68597650AA. Do not replace the following TBM Part Numbers: WL: 68639445A$, 68663479A$. -------------------------------------------------------------------------------------------------------- TBM Setting DTC U0499-00 Please refer to SOL S268A000004 if you are attempting to replace or repair the telematics box due to DTC U0499-00. This DTC does not cause direct customer impact and cannot be cleared. Engineering is working on TBM software enhancements, tentative Q2 2026. Do not replace the following TBM Part Numbers: KM: 68592343A$

08-208-26 REV. A

Service Bulletin/Repair Instructions

Radio Message "Power Surge On USB Detected" Customers may comment on the following: ● The radio displays the message: “Power surge on USB hub detected” Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.

08-215-26

Service Bulletin/Repair Instructions

Right Front Turn Signal Inoperable Customers may comment on one or more of the following: ● Right front turn signal inoperable. ● "Right Front Turn Signal Light Out" message in the Instrument Panel Cluster (IPC) Fig. 1 This bulletin involves inspecting and possibly replacing the right front turn signal bulb.

111830

Service Bulletin/Repair Instructions

SENSOR – KNOCK

111831

Service Bulletin/Repair Instructions

SENSOR – KNOCK

111833

Service Bulletin/Repair Instructions

SENSOR – KNOCK

111834

Service Bulletin/Repair Instructions

SENSOR – KNOCK

112037

Service Bulletin/Repair Instructions

MODULE - IGNITION

112045

Service Bulletin/Repair Instructions

MODULE - DOOR

S2623000033

Service Bulletin/Repair Instructions

Front Passenger Door Window Switch, Left or Right Rear Window Switch Buttons Stuck, Click or Are Inoperative. Window Switches Are Sticking, Making a Clicking Noise or Not Operating the Window Glass.

08-208-26

Service Bulletin/Repair Instructions

08-149-26 REV. A

Service Bulletin/Repair Instructions

Flash: Electric Power Steering (EPS) Module Updates Customers may experience the following: ● Battery drain with ignition off

08-205-26

Service Bulletin/Repair Instructions

Flash: Power Tailgate Module (PTGM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B25E3-11 - Tailgate Absolute Position Sensor-Circuit Short To Ground. ● B25E3-12 - Tailgate Absolute Position Sensor-Circuit Short To Battery. ● B25E4-92 - Tailgate Absolute Sensor Supply-Performance Or Incorrect Operation. Customers may also comment on one or more of the following: ● Tailgate won't stay down. ● Tailgate inoperative This bulletin involves reprogramming the PTGM with the latest software.

08-207-26

Service Bulletin/Repair Instructions

Instrument Panel Cluster (IPC) Flicker Turn By Turn The customer may experience flickering on their Instrument Panel Cluster (IPC) when the turn-by-turn feature is enabled. This issue occurs when using Google Maps for Navigation via CarPlay

S268A000013

Service Bulletin/Repair Instructions

Radio Volume Jumping Up To Max Volume After Radio Wake Up

S2623000031

Service Bulletin/Repair Instructions

Active Damping Control Module (ADCM) Stored Diagnostic Trouble Codes (DTCs).

08-194-26

Service Bulletin/Repair Instructions

Flash: Ignition System Control Module (ISCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P2C30-00 - Ignition Coil Primary Circuit Fuse A. ● P2C31-00 - Ignition Coil Primary Circuit Fuse B. ● P0300-00 - Multiple Cylinder Misfire. ● P0301-00 - Cylinder 1 Misfire Detected. ● P0302-00 - Cylinder 2 Misfire Detected. ● P0303-00 - Cylinder 3 Misfire Detected. ● P0304-00 - Cylinder 4 Misfire Detected. ● P0305-00 - Cylinder 5 Misfire. ● P0306-00 - Cylinder 6 Misfire. ● P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. ● P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: ● Engine hesitates/misfires This bulletin involves inspecting and possibly reprogramming the ISCM and the Powertrain Control Module (PCM) with the latest available software.

S2623000032

Service Bulletin/Repair Instructions

Squeak Or Squawk Noise Coming From Either Side Door Of The Vehicle, It Could Be Just One Door Or More. The Noise Can Be Present In Either The Upper Or The Lower Hinge.

9100808

Service Bulletin/Repair Instructions

Thermostat assembly PN 68361650AH already includes gasket PN 68361649AB, so do not order an additional gasket or list one separately in a claim. Please refer to the thermostat's MEDIA image.

S2623000029

Service Bulletin/Repair Instructions

B235C-64-TRAILER CONNECTION - SIGNAL PLAUSIBILITY FAILURE Diagnostic Trouble Code (DTC) Set.

08-187-26

Service Bulletin/Repair Instructions

Door Control Module (DCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● B2577-00 - Window Not Calibrated / Lost Calibration. Customers may experience one or more of the following: ● Power windows are inoperative and will not respond to switch inputs.. ● Driver and passenger window auto up/down functions inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software.

9100806

Service Bulletin/Repair Instructions

DTC C008F Calibration Not Learned remains active until the EPB Assembly Check is successfully completed at the vehicle assembly plant. This function is performed using the EPB Assembly Check Routine. Dealers must run the EPB Assembly Check Routine and confirm successful completion before replacing the EPB module, as module replacement should not be performed to address this condition. Note: Replacement modules leave supplier with C008F active.

S2308000034 REV.B

Service Bulletin/Repair Instructions

No Wireless Charging Or Slow Wireless Charging

S2602000004

Service Bulletin/Repair Instructions

Excessive Payload Message In Cluster Display Appears Even After Owner Removes The Cargo.

S2609000006

Service Bulletin/Repair Instructions

P000B Bank 1 Cam 2 Position Slow Response - Malfunction Indicator Light (MIL) - Check Engine Light (CEL)

23-011-26

Service Bulletin/Repair Instructions

Power Tailgate Latch Will Not Open Or Close, Tailgate Ajar Light On When Tailgate Is Close Customers may experience one or more of the following: ● Power tailgate not opening or closing intermittently. ● Tailgate is hard to open or close. ● 'Tailgate Ajar' light on in the Instrument Panel Cluster (IPC) when the tailgate is closed. ● Diagnostic Trouble Code (DTC) stored for tailgate latch switches causing intermittent failure.

S2523000003 REV.A

Service Bulletin/Repair Instructions

Door Latch, Handle And Ajar Additional Service Information.

S2623000027

Service Bulletin/Repair Instructions

Power Tailgate Not Closing, Not Opening, Inoperative, Incorrect Ajar Status On Cluster.

S2408000018 REV.A

Service Bulletin/Repair Instructions

New Key Will Not Program, 0x22 Scan Tool Error

S2608000016

Service Bulletin/Repair Instructions

Heated Steering Wheel Operates Intermittently

S2623000025

Service Bulletin/Repair Instructions

Front Seat Massage Function Inoperative.

S2623000026

Service Bulletin/Repair Instructions

High Beams Will Not Stay On When Turn Stalk Is Pressed Forward

08-139-26 REV. A

Service Bulletin/Repair Instructions

Flash: Radio Frequency Hub Module (RFHM) Updates Customer may experience the following: SYMPTOM: ● **Excessive Ignition Off Draw (IOD) on 12v vehicle battery if keys are left within proximity range.** This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software.

08-149-26

Service Bulletin/Repair Instructions

Flash: Electric Power Steering (EPS) Module Updates Customers may experience the following: SYMPTOM: ● Battery drain with ignition off. This bulletin involves reprogramming the EPS module with the latest available software.

S2608000018

Service Bulletin/Repair Instructions

Truck Bed or Ram Box 400W Power Outlets Inoperative.

9100795

Service Bulletin/Repair Instructions

If the 12v power outlet is inoperable or appears to have over heated, please confirm with the customer by asking the following questions: 1.- Which device was connected to the outlet when or before the issue appeared 2.- For how long was the device connected before the power outlet stopped working?

9100799

Service Bulletin/Repair Instructions

WARNING: Shorting the 48V output stud to the 12V output stud can cause immediate and irreversible damage to the power pack unit. Always use insulated tools and protective stud covers when performing service operations. NOTE: A loose or high resistance ground connection may result in abnormal voltage behavior and can increase the risk of electrical component damage. Always verify ground integrity before system power up. For P0AFA repair: Please follow the Service library steps 1 through 7 without fail. Only replace PPU or MGU after verifying the final step of the procedure.

S2508000109 REV.A

Service Bulletin/Repair Instructions

Instrument Cluster Fuel and Coolant Temperature Gauge Do Not Reset To The Home Position And Show Incorrect Values

111409

Service Bulletin/Repair Instructions

LINE - A/C SUCTION AND LIQUID

111469

Service Bulletin/Repair Instructions

HANDLE - EXTERIOR DOOR

111472

Service Bulletin/Repair Instructions

HANDLE - EXTERIOR DOOR

08-147-26

Service Bulletin/Repair Instructions

Flash: Central Vision Advanced Driver Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ? B128E-92-PTS - Sensor-1-Performance O

S2623000024

Service Bulletin/Repair Instructions

U0422-00 Implausible Data From BCM Set In Central ADAS Decision Module (CADM).

08-146-26

Service Bulletin/Repair Instructions

R1H Radio USB Update to U39P.2 Customers may experience one or more of the following: SYMPTOM: ? Navigation highly inaccurate. ? Compass intermittently shows "--" in cluster. ? Navigation stuck at the same location. ? Screen OFF hard key inoperative. This

111396

Service Bulletin/Repair Instructions

COOLER - AUXILIARY LOW TEMPERATURE

111405

Service Bulletin/Repair Instructions

COVER - CYLINDER HEAD

111406

Service Bulletin/Repair Instructions

COVER - CYLINDER HEAD

S2508000109

Service Bulletin/Repair Instructions

Instrument Cluster Fuel and Coolant Temperature Gauge Do Not Reset To The Home Position And Show Incorrect Values

111128

Service Bulletin/Repair Instructions

THERMOSTAT – NONE

111129

Service Bulletin/Repair Instructions

THERMOSTAT – NONE

9100702Rev1

Service Bulletin/Repair Instructions

Camshaft cap bolts within the cylinder head assembly may cause damage to other components. DO NOT replace entire long block when only left OR right cylinder heads need to be replaced.

9100793

Service Bulletin/Repair Instructions

Please review all wiring Connectors for latches between Latch and PTGM and Middle Connector to make sure they fully seated and Connectors are clipped in. No Latch to be replaced for stored DTCs. DTCs trigger due to loose connectors. Unplug and plug connectors back and clear DTCs and check the system.

08-143-26

Service Bulletin/Repair Instructions

Traffic Sign Assist Unavailable – Service Required The customer may experience one or more of the following: SYMPTOM: ● “Traffic Sign Assist Unavailable – Service Required” message and icon displays on the Instrument Panel Cluster (IPC). This occurs after a remote start and typically at the first start of the day. ● The Odometer flashes when the traffic alert message is active. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

S1623000028 REV.H

Service Bulletin/Repair Instructions

Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.

9100786

Service Bulletin/Repair Instructions

TBM2.0H Setting U0080-00. Do not replace TBM ECU or SGW. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds, The TBM2.0H module will set DTC U0080 - Ethernet Bus 1. As soon as SGW responds, the TBM2.0H will demature the DTC and move it to STORED. This issue should not cause any customer related symptoms. Do not replace the following TBM Part Numbers: WL: 68639445AF,68637489AE,68663479AE. WS: 68734941AA,68729188AC. EJ: 68592344AI. KM: 68592343AL,68735975AD. DT: 68634362AJ,68624784AF,68624784AE,68735493AB,68735493AA. DJ (HDCC): 68608721AJ. If the TBM2.0H module has set the DTC U0080 and it is STORED or ACTIVE, please clear the fault and do nothing. No further diagnostics is required. ---------------------------------------------------------------------------------------------------- TBM2.0H Setting DTC B1E21 Do Not Replace the TBM ECU. Is triggered when the TBM Backup Battery is discharged, inactive, or drained. This can happen during the lifetime of the vehicle. TBM should NOT be replace for B1E21, since there is no fault on TBM. TBM battery is replaceable. Part number of the back-up battery inside TBM is 68597650AA. Do not replace the following TBM Part Numbers: WL: 68639445A$, 68663479A$. ---------------------------------------------------------------------------------------------------------- TBM Setting DTC U0499-00 Please refer to SOL S268A000004 if you are attempting to replace or repair the telematics box due to DTC U0499-00. This DTC does not cause direct customer impact and cannot be cleared. Engineering is working on TBM software enhancements, tentative Q2 2026. Do not replace the following TBM Part Numbers: KM: 68592343A$

08-139-26

Service Bulletin/Repair Instructions

Flash: Radio Frequency Hub Module (RFHM) Updates Customer may experience the following: SYMPTOM: ● 12V vehicle battery dies if keys are left within proximity range. This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software.

S2608000017

Service Bulletin/Repair Instructions

Intermittent Unintended Wiper Swipe While Driving

S268A000011

Service Bulletin/Repair Instructions

Radio Remains On After Ignition Off

9100789

Service Bulletin/Repair Instructions

Before replacing the water pump on 3.0L SO/HO, please follow the updated WATER PUMP INSPECTION diagnostic procedure to confirm the leak persists "09 - Engine, 3.0L GMET6 / Cooling System / Engine Cooling / Diagnosis and Testing / COOLING SYSTEM LEAKS"

9100790

Service Bulletin/Repair Instructions

08-134-26

Service Bulletin/Repair Instructions

Universal Garage Door Opener (UGDO) Inoperable Technicians may or may not find the following Diagnostic Trouble Code (DTC) present: SYMPTOM: ● B251D1-00 - Universal Garage Door Opener Control. Customers may comment on the following: ● Operational questions regarding the usage of the HomeLink® UGDO. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

23-008-26

Service Bulletin/Repair Instructions

Incorrect Grille Installed Customers may comment on the following: SYMPTOM: ● The grille on the vehicle is chrome but should be black Fig. 1. This bulletin involves inspecting and possibly replacing the grille and nameplate.

18-044-26

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P0072-00 - Ambient Air Temperature Sensor Circuit "A" Low. (In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0011-00 - Bank 1 Camshaft 1 Position Timing Over Advanced Or. (In Active or Stored status) ● P25E4-00 - B Camshaft Position - Unable To Achieve Locked Position Bank 1. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P0116-00 - Engine Coolant Temperature Sensor 1 Performance. (In Active or Stored status) ● P062B-00 - Internal Control Module Fuel Injector Control Performance. (In Active or Stored status) ● P0604-00 - Internal Control Module Random Access Memory Ram Error. (In Active or Stored status) ● P060C-00 - Internal Control Module Main Processor Performance. (In Active or Stored status)** ● P018B-00 - Fuel Pressure Sensor "B" Circuit Range/performance. **(In Active or Stored status)** ● P1CEA-00 - Boost Side EVAP Purge System Performance. **(In Active or Stored status)** ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off. **(In Active or Stored status)** ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. **(In Active or Stored status)** ● P0300-00 - Multiple Cylinder Misfire. **(In Active or Stored status)** Customers may also experience one or more of the following: ● **Oil Level High Warning in the Instrument Panel Cluster (IPC).** ● Fully Autonomous Parking Assist (FAPA) is not deactivated when accelerator pedal is pressed. ● Vehicle is not heating up fast enough at freezi

09-006-26

Service Bulletin/Repair Instructions

Blocked Make-Up Air (MUA) Solenoid Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P051B-00 - Crankcase Pressure Sensor Circuit Range/performance. This bulletin involves replacing the clean air duct assembly.

S2608000015

Service Bulletin/Repair Instructions

Memory Seat Does Not Work There Is No Response from The Seat While Pressing the Memory Seat Profiles from the Switch Diagnostic Trouble Code (DTC) B1D9B-54- Seat Horizontal Front Stop Not Learned-Missing Calibration

S2523000070 REV.A

Service Bulletin/Repair Instructions

Central ADAS Decision Module (CADM) Diagnostic Trouble Codes C00C0-4A, C00C1-4A, C00C5-4A.

S2608000011

Service Bulletin/Repair Instructions

Park Assist is Disabled and The Module is Setting One or More of the Following Diagnostic Trouble Codes (DTCs) for "Performance or Incorrect Operation"

110706

Service Bulletin/Repair Instructions

SPAT - BOX SIDE

S2408000070 REV.E

Service Bulletin/Repair Instructions

Vehicle Does Not Respond to Lock/Unlock Button Presses from The Keyfob and “Key Not Detected” Message is Displayed on the Cluster When Attempting To Start The Vehicle With KIN press, No Start No Crank.

110707

Service Bulletin/Repair Instructions

SPAT - BOX SIDE

S2621000003 REV.A

Service Bulletin/Repair Instructions

The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.

S2605000002

Service Bulletin/Repair Instructions

Whoosh Or Click Noise Heard From Brake Assembly eBooster When Pressing Brake Pedal And After A Recent Repair.

S2623000012

Service Bulletin/Repair Instructions

Window Switch Feels Loose In The Door Trim Panel.

S2608000010

Service Bulletin/Repair Instructions

Active Diagnostic Trouble Code (DTC) B1A10-00, B1A11-00, B1A12- 00, B1A13-00-, B1A14-00, B1A15-00, B1A16-00, and B1A17-00 in The Radio Frequency Hub (RFH)

S2624000003 REV.A

Service Bulletin/Repair Instructions

Heated Seats Shutting Off Prematurely

S2624000004

Service Bulletin/Repair Instructions

A/C Inoperative, A/C Relay Not Engaging.

110627

Service Bulletin/Repair Instructions

PANEL - FRONT SEAT BACK

23-005-26

Service Bulletin/Repair Instructions

Windshield Wiper Blade Maintenance Customers may experience one or more of the following: SYMPTOM: ● Wiper blades that chatter/streak/jump/skip/smear or make noise while traveling across the windshield. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

S1408000384 REV.J

Service Bulletin/Repair Instructions

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

110599

Service Bulletin/Repair Instructions

SPEAKER - NONE

110600

Service Bulletin/Repair Instructions

SPEAKER - NONE

110603

Service Bulletin/Repair Instructions

SPEAKER - NONE

110604

Service Bulletin/Repair Instructions

SPEAKER - NONE

9100777

Service Bulletin/Repair Instructions

Before replacing any parts check for applicable TSBs/RSUs. If no applicable TSBs/RSUs, or they have already been applied, please refer to SOL S2518000008.

S2624000003

Service Bulletin/Repair Instructions

Note: error in document release number, should be S2624000003. Heated Seats Shutting Off Prematurely

S2625000002

Service Bulletin/Repair Instructions

Malfunction Indicator Lamp (MIL) Illuminated, Diagnostic Trouble Codes (DTCs) P208B, P2D1F, P218F, P202E, P2048, P20E8, Setting In The Powertrain Control Module (PCM)

03D Campaign

Other

Fleet Campaign Parts Ordering Process (03D)

109520

Service Bulletin/Repair Instructions

MODULE – DOOR

109522

Service Bulletin/Repair Instructions

MODULE – DOOR

S2621000003

Service Bulletin/Repair Instructions

Service transmission/check engine warning indicator for the 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV transmissions that have fault codes P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.

S268A000009

Service Bulletin/Repair Instructions

Customer States Navigation is Inaccurate, Showing Wrong City or State.

110463

Service Bulletin/Repair Instructions

SWITCH - TRAILER BRAKE CONTROL MODULE , ADAPTER & WIRING KIT - TRAILER TOW.

S228A000025 REV.A

Service Bulletin/Repair Instructions

Harman R1H Uconnect 5 Radio Software Flash Error Codes

110403

Service Bulletin/Repair Instructions

SWITCH - POWER WINDOW

S268A000008

Service Bulletin/Repair Instructions

Uconnect Box Requires Service, Please Visit an Authorized Dealer Message on Display Message With DTCs B1498-13, B1498-19 or B1570-93

S1923000010 REV.A

Service Bulletin/Repair Instructions

Floor Console Center Storage Bin Door Inoperable And Or Stuck Closed.

S2423000027 REV.D

Service Bulletin/Repair Instructions

Horn Sound Is Weak, Off Tone, Inoperative, Or Intermittent.

S2514000003 REV.B

Service Bulletin/Repair Instructions

MIL-On/Check Engine Lamp (CEL)-On

S2623000009

Service Bulletin/Repair Instructions

Buzz Squeak Rattle (BSR) Noises Turning The Steering Wheel. May Occur After Recent Repair.

S268A000007

Service Bulletin/Repair Instructions

Navigation Is Active On The Radio But Not Available On The Cluster

9100591 Rev 1

Service Bulletin/Repair Instructions

Universal Garage Door Opener Prior to replacing the UGDO or sun visor, call HomeLink® Customer Care at 1-800-355-3515 for a proper evaluation of the issue. If this does not correct the issue, please follow the steps in SOL: S2508000039

9100764

Service Bulletin/Repair Instructions

Whistling Noise from Driver Side 6x9 Exterior Mirror Area Issue present on MY25 onward standard (6x9) exterior mirrors. The hole shape and surface around the ambient temperature sensor can cause a whistle. If there are customer complaints for wind noise or whistle on the driver side the mirror temperature sensor access door could be the root cause. The cause can be verified by re-creating the issue and then taping over the sensor opening. If after taping the noise is eliminated this is the cause. The temperature sensor access door is serviceable and should be the only component replaced. Do not swap a full mirror assembly.

08-067-26

Service Bulletin/Repair Instructions

Flash: Telematics Box Module Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1560-11 - Cellular Antenna 1 Short To Ground. ● B1561-11 - Cellular Antenna 2 Short To Ground. ● B1562-14 - GPS Antenna Short To Ground Or Open. ● B22A9-96 - ECU Internal Performance - Component Internal Failure. Customers may also experience the following: ● "Uconnect Box Required Service" Message in Radio Display. This bulletin involves reprogramming the TBM with the latest available software.

S1408000384 REV.I

Service Bulletin/Repair Instructions

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

S268A000005

Service Bulletin/Repair Instructions

Front HDMI Port or Front Passenger Display Module (FPDM) Not Projecting Video

S268A000006

Service Bulletin/Repair Instructions

Hands-Free Voice Concerns Including No Voice Pickup, Muffled Audio, Distortion, or Intermittent Microphone Operation

S2623000006

Service Bulletin/Repair Instructions

Washer Fluid Warning Lamp Illuminated When Reservoir Is Full

9100763

Service Bulletin/Repair Instructions

DT Power Running Board Dealer installed Kit (82219228AA and 82219228AB) may require Module Software Update to latest release level. All other parts in Kit are OK. Tech will need to confirm module provided in kit part number and re-flash if not part number 68601712AC. Please reference TSBs 08-007-26 and 08-008-26 for Software re-flash information.

03D Recall - 2.10

Other

From: FCA REDCACTED CONTENT Sent: Wednesday, February 11, 2026 1:03 PM To FCA REDCACTED CONTENT Subject: FW: PLEASE READ- IMPORTANT- 03D Recall - Launching Today - 2.10 FCA REDCACTED CONTENT List of people and emails that received the recall list: FCA REDCACTED CONTENT Thank you, FCA REDCACTED CONTENT From: FCA REDCACTED CONTENT Sent: Tuesday, February 10, 2026 11:52 AM To: FCA REDCACTED CONTENT Subject: PLEASE READ- IMPORTANT- 03D Recall - Launching Today - 2.10 Please see the attached sheet for those units you have impacted in stock. As soon as more information becomes available I will get that out to you ASAP. 03D - Certain 2025 and 2026 model year equipped with a trailer tow package. •(DT) Ram 1500 Pickup •(DJ) Ram 2500 Pickup •(D2) Ram 3500 Pickup •(DD) Ram 3500 Cab Chassis •(DP) Ram 4500/5500 Cab Chassis •2024 through 2026 model year (KM) Jeep Wagoneer S •2026 model year (KM) Jeep Cherokee vehicles NOTE: The recall units are NOT showing in VOIM properly right now – HQ is aware •VINs show properly on Service, VIN Inquiry, Configurator Any communications regarding Recalls that are sent to multiple Dealer recipients are required to be uploaded to the NHTSA portal. This includes Vin Lists of Unsold and completion % updates. Thank you, FCA REDCACTED CONTENT

HOT! 03D Recall

Other

From: FCA REDACTED CONTENT Sent: Tuesday, February 10, 2026 11:29 AM Subject: HOT! 03D Recall - Launching Today - 2.10 Cleveland West / East Ohio! For your information, VINs live for the below recall went live today with remedy available. Please reach out with any questions! 03D - Certain 2025 and 2026 model year equipped with a trailer tow package. •(DT) Ram 1500 Pickup •(DJ) Ram 2500 Pickup •(D2) Ram 3500 Pickup •(DD) Ram 3500 Cab Chassis •(DP) Ram 4500/5500 Cab Chassis •2024 through 2026 model year (KM) Jeep Wagoneer S •2026 model year (KM) Jeep Cherokee vehicles NOTE: The recall units are NOT showing in VOIM properly right now – HQ is aware •VINs show properly on Service, VIN Inquiry, Configurator FCA REDACTED CONTENT

PLEASE READ 03D Recall

Other

Please see thr attached sheet for those units you have impacted in stock. You can filter down on the excel file by your dealer name or dealer code. There are two tabs at the bottom of the sheet- showing the VIN detail and overall snapshot for Cinci. As soon as more information becomes available I will get that out to to ASAP. 03D - Certain 2025 and 2026 model year equipped with a trailer tow package. •(DT) Ram 1500 Pickup •(DJ) Ram 2500 Pickup •(D2) Ram 3500 Pickup •(DD) Ram 3500 Cab Chassis •(DP) Ram 4500/5500 Cab Chassis •2024 through 2026 model year (KM) Jeep Wagoneer S •2026 model year (KM) Jeep Cherokee vehicles NOTE: The recall units are NOT showing in VOIM properly right now – HQ is aware •VINs show properly on Service, VIN Inquiry, Configurator Any communications regarding Recalls that are sent to multiple Dealer recipients are required to be uploaded to the NHTSA portal. This includes Vin Lists of Unsold and completion % updates.

110081

Service Bulletin/Repair Instructions

MODULE - TRAILER BRAKE & TOWING CONTROL

110082

Service Bulletin/Repair Instructions

MODULE - TRAILER BRAKE & TOWING CONTROL

18-017-26

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) ● P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status)** ● P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) ● P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) ● U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on the following: ● Rough running engine. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

S2308000120 REV.F

Service Bulletin/Repair Instructions

Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative. Rain Sensor Internal Failure.

S2508000076 REV.B

Service Bulletin/Repair Instructions

Power Side Steps May Deploy and Retract While the Vehicle is in Motion

S2523000044 REV.A

Service Bulletin/Repair Instructions

Whistling Noise From Left Side Exterior Mirror Area While Driving.

S2607000002

Service Bulletin/Repair Instructions

Hemi Water Pump Coolant Leak Inspection

08-025-26

Service Bulletin/Repair Instructions

Flash: Instrument Panel Cluster (IPC) Updates Customers may experience the following: ● Fuel and temperature gauges are not reading from zero before vehicle start up and ignition off. NOTE: The low fuel indicator will correctly identify a low fuel level warning if fuel level decreases to the calibrated level. This bulletin involves reprogramming the IPC with the latest available software.

S2508000076 REV.A

Service Bulletin/Repair Instructions

Power Side Steps May Deploy and Retract While the Vehicle is in Motion

109419

Service Bulletin/Repair Instructions

SPEAKER – NONE

109724

Service Bulletin/Repair Instructions

Water Pump & Chain Case Cover

109727

Service Bulletin/Repair Instructions

Water Pump & Chain Case Cover

08-012-26

Service Bulletin/Repair Instructions

Speaker Diagnostic Procedure Rattle, buzz and squeak coming from specific speakers.

S2308000120 REV.E

Service Bulletin/Repair Instructions

Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative. Rain Sensor Internal Failure.

08-009-26

Service Bulletin/Repair Instructions

109152

Service Bulletin/Repair Instructions

CORE – HEATER

109153

Service Bulletin/Repair Instructions

CORE – HEATER

08-008-26

Service Bulletin/Repair Instructions

Flash: Power Side Step Module (PSSM) Updates Customers may experience the following: ● Deploy and retraction of the steps while the vehicle is in motion or while driving. This bulletin involves reprogramming the PSSM with the latest available software.

9100737

Service Bulletin/Repair Instructions

O2 Sensor Rear Bank Downstream Please check applicable TSBs / RSUs for PCM flashes before replacing O2 sensors - such as TSB 08-357-25 / RSU 25-223 for 26MY DT SO.

S2508000083 REV.A

Service Bulletin/Repair Instructions

Keyless Ignition Node (KIN) Sets Diagnostic Trouble Codes (DTCs) B1A7D-2A, U103C-00, or B1A7D-01, P05BD-00

109011

Service Bulletin/Repair Instructions

VALVE BODY & CONTROL UNIT – TRANSMISSION

S2508000078 REV.A

Service Bulletin/Repair Instructions

Ambient Temperature Readings Incorrect After a Heat Soak

S2521000007

Service Bulletin/Repair Instructions

P0607 stored in the ESM (Electronic Shifter Module)

S258A000025

Service Bulletin/Repair Instructions

Customer states Navigation is inaccurate, showing in wrong city or state.

08-394-25 REV. A

Service Bulletin/Repair Instructions

Telematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present Technicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● B1E21-96 - Backup Battery Component Internal Failure.

18-106-25

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected (In Active or Stored status). ● P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status). ● P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status). ● U0673-00 - Lost Communication With Ion Sense Module (In Active or Stored status). ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off (In Active or Stored status). ● P1CEA-00 - Boost Side EVAP Purge System Performance (In Active or Stored status). ● P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status). Customers may also experience the following: ● High oil level indicator illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software

23-044-25

Service Bulletin/Repair Instructions

Right Headlamp Not Properly Aimed Customers may comment on the following: ● Right headlamp aimed too high. This bulletin involves inspecting and possibly adjusting the right front headlamp aim.

S2508000107

Service Bulletin/Repair Instructions

Comfort Seat Module (CSM) or Comfort Steering Wheel Module (CSWM) do Not Operate

S2523000095

Service Bulletin/Repair Instructions

U0285-00-LOST COMMUNICATION WITH ACTIVE GRILLE AIR SHUTTER MODULE B. P05AE-00-ACTIVE GRILL AIR SHUTTER B PERFORMANCE/STUCK OFF.

109035

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

109036

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

9100730 Rev 1

Service Bulletin/Repair Instructions

The ambient temperature sensor mounted on the mirror may read higher than expected, sensor must NOT be removed before reviewing the following cases. There are two cases: 1) DTC codes are present, proceed according to the following TSBs: 1.1) 18-031-25 (25 MY DT with DTC: P0071-00 & P0073-00) 1.2) 18-032-25 (25 MY DT with DTC: P0071-00 & P0073-00 for vehicles built on or after July 01, 2024 and before July 29, 2025) 1.3) 08-357-25 (26 MY DT with DTC: P0071-00 & P0073-00) 2) No DTC codes are present, but temperature shown in the cluster/radio is higher than expected, proceed according to SOL S2508000078. To allow the sensor to update properly, drive the vehicle at highway speeds (above 20 MPH) for several miles (15 minutes). This ensures sufficient airflow and temperature sampling for accurate readings. If the temperature still does not update, proceed with standard diagnostic procedures.

9100734

Service Bulletin/Repair Instructions

If the DTC B1E21-96: Backup Battery-Component Internal Failure is active and customer states Popup message will show at the radio: "Battery of Uconnect Box requires service. SOS call and related functions may be unavailable. Please visit an authorized dealer." PLEASE do not Replace the TBM module, only replace TBM Internal Battery (inside Telematics Box Module) and order PN68493347

9100735

Service Bulletin/Repair Instructions

Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Order"68" part number for New unsold units only

9100739

Service Bulletin/Repair Instructions

Please ensure vehicle voltage is within specified limits. Most faults will store after an ignition cycle if the vehicle voltage is within specified limits. Check TERMINAL RETENTION ON CONNECTOR C1 PIN 11, CIRCUT D 282 CAN FD+_2 and repair any loose connection. For Loss OF Communication faults, please follow the diagnostic service routine in Service Library and confirm these steps before ORC replacement. Reference Service Library Section 28 - DTC-Based Diagnostics / MODULE, Body Control (BCM) / Diagnosis and Testing / U0151-00-LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE. The Standard Procedure / COMMUNICATION DIAGNOSTIC PROCEDURE must be performed before replacing any component(s) or module(s). AT A MINIMUM THESE PROCEEDURES MUST BE CHECKED: 1). (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) / Standard Procedure). 2). COMMUNICATIONS DIAGNOSTIC PROCEDURE - LOSS OF COMMUNICATION DIAGNOSTIC PROCEDURE

S2505000003

Service Bulletin/Repair Instructions

Diagnostic Trouble Code (DTC) C0050-00-Brake System Hydraulic Leak Set After Recent Repair.

S2523000090

Service Bulletin/Repair Instructions

MOPAR Bed Divider Kit Missing Lock Cylinder

S2523000091

Service Bulletin/Repair Instructions

Antilock Brake (ABS) Light On. Intermittent Or Implausible Wheel Speed Sensor Signal Diagnostic Trouble Codes (DTCs)

S258A000023

Service Bulletin/Repair Instructions

Intermittent Audio, No Audio, Distorted Audio

9100463REV1

Service Bulletin/Repair Instructions

2024-2025 DT with DTC P0070 OR P0073 If Mirror Ambient Temperature Sensor (AATS) isnot reading temp correctly or setting DTC P0073, P0070 - allow the sensor to updateproperly by driving the vehicle at highway speeds (above 20 MPH) for several miles (15minutes). This ensures sufficient airflow and temperature sampling for accurate readings. If the temperature still does not update, proceed with standard diagnostic procedures. 2025-2026 DT with DTC P0071 AND P0073 (vehicles built on or between 07/01/2025 -07/29/2025 - If BOTH DTCs are present, before replacing the sensor, refer to the latest TSBin Service Library for additional repair procedure(s). - If NO DTC is present, but temperatureshown in the cluster/radio is higher than expected, allow the sensor to update properly bydriving the vehicle at highway speeds (above 20 MPH) for several miles (15 minutes). Thisensures sufficient airflow and temperature sampling for accurate readings. If thetemperature still does not update, proceed with standard diagnostic procedures.

23-043-25

Service Bulletin/Repair Instructions

Water Leak At Center High Mounted Stop Lamp (CHMSL) Customers may experience one or more of the following: ● Water on the headliner. ● Water at the back of the cab. ● A leak from the third brake/cargo light/CHMSL

08-394-25

Service Bulletin/Repair Instructions

Telematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present echnicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): ● B1E21-96 - Backup Battery Component Internal Failure

108953

Service Bulletin/Repair Instructions

DUCT - CLEAN AIR

S2318000005 REV.C

Service Bulletin/Repair Instructions

The customer’s complaint may include a message appearing in the cluster’s information center stating, “See User’s Manual For Proper Oil And Fuel” or “Service Engine See Dealer”. The customer may also mention a “low power” complaint.

S258A000022

Service Bulletin/Repair Instructions

No Audio Or No Sound From Door Speaker

108886

Service Bulletin/Repair Instructions

SENSOR - ACCELERATION

90C Combo Rev1

Service Campaign

CUSTOMER SATISFACTION NOTIFICATION NORTH AMERICA 90C Purge Valve Hose

S258A000021

Service Bulletin/Repair Instructions

Diagnostic Trouble Code (DTC) B15A1-00 Media Port Connection 1 Connection Found Set.

108789

Service Bulletin/Repair Instructions

SWITCH - MULTIFUNCTION

108790

Service Bulletin/Repair Instructions

SWITCH - MULTIFUNCTION

108543

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

108545

Service Bulletin/Repair Instructions

SWITCH - SEAT 24 WAY

S2502000001

Service Bulletin/Repair Instructions

Lower Ball Joint / Lower Control Arm Servicing Updates.

9100730

Service Bulletin/Repair Instructions

S2508000103

Service Bulletin/Repair Instructions

Upper Glove Box Will not Close Correctly or May Have a Scraping Noise While Opening or Closing

S2308000034 REV.A

Service Bulletin/Repair Instructions

No Wireless Charging Or Slow Wireless Charging

108458

Service Bulletin/Repair Instructions

DETECTOR - EVAPORATIVE SYSTEM INTEGRITY MODULE

108461

Service Bulletin/Repair Instructions

DETECTOR - EVAPORATIVE SYSTEM INTEGRITY MODULE

9100724

Service Bulletin/Repair Instructions

If you receive a customer complaint regarding a missing Bed Divider Lock Cylinder on DT vehicles, do NOT install the part. This component is not part of the equipment for DT models since 2022 model year. Parts for Reference (Do NOT install): PN 68312242AE PN 68438041AA

9100725

Service Bulletin/Repair Instructions

If returning multiple sensors, please label the back of the sensors with a letter and refer to that letter in your dealer narrative. This will help us understand which sensors had what concern.

108409

Service Bulletin/Repair Instructions

CORE - HEATER

108410

Service Bulletin/Repair Instructions

CORE - HEATER

S2508000100

Service Bulletin/Repair Instructions

Intermittent Uconnect Box Requires Service Message. TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562

S2523000086

Service Bulletin/Repair Instructions

Diagnostic Trouble Code (DTC) B1810-00 And Or B25C7- 00 Setting In PCM.

S1805000006 REV.B

Service Bulletin/Repair Instructions

ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE

9100702

Service Bulletin/Repair Instructions

Dealer technicians have reported failures involving camshaft cap bolts breaking within the cylinder head assembly. This can lead to damage to camshaft towers, camshafts, and other cylinder head components. In many cases, the entire long block has been replaced unnecessarily. Do NOT replace the entire long block unless absolutely necessary. Perform a thorough inspection and replace only the cylinder head assembly if the damage is localized.

08-357-25

Service Bulletin/Repair Instructions

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off. (In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) ● P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) ● U0673-00 - Lost Communication With Ion Sense Module. (In Active or Stored status) Customers may also comment on the following: ● Rough running engine This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

S2519000010

Service Bulletin/Repair Instructions

Steering Pull That Improves As The Truck Is Driven. Vehicle May Have Had Recent Steering Or Suspension Repair.

9100694

Service Bulletin/Repair Instructions

Dealerships are replacing entire brake pedal assemblies to resolve accelerator pedal concerns. SBOM provides the accelerator as a separately serviceable assembly. Tech Tip Message Requested: "For your awareness, if replacement of the accelerator pedal is necessary, it can be ordered individually rather than as part of the complete pedal assembly. This helps prevent unnecessary repairs and potential chargebacks."

S2509000009

Service Bulletin/Repair Instructions

Engine Oil Leak

S2518000009

Service Bulletin/Repair Instructions

Check Engine Lamp-On

S2508000080

Service Bulletin/Repair Instructions

Remote Keyless Entry (RKE) Not Functional With One of the Paired Keyfobs, Passive Entry/ Keyless Go functions Would be Operational

S2508000090

Service Bulletin/Repair Instructions

Brakes Appear to Drag After Setting Trailer Brake Feature in the Radio Settings

S2508000089

Service Bulletin/Repair Instructions

Rear Window Switch Inoperative

9100672 Rev 3

Service Bulletin/Repair Instructions

Replacement components for transfer case are no longer available. To repair issue, use the following part numbers and follow the I-sheet instructions for assembly: 68738079AA - HOUSING 68738084AA - CAM 68738085AA - GEAR 68737112AA - PLATE Please note that the part numbers listed here are transfer case components, not full transfer case part numbers.

08-340-25

Service Bulletin/Repair Instructions

Smartphone As A Key (SPAAK) SOP 5.0 FOTA Backup Release The customer may comment on the following: ● Customer unable to add digital key to the vehicle / Customer not able to pair phone in the digital key app. ● Customer unable to see digital key tile in radio / GMA App (Ram App). ● Customer accepted FOTA multiple times but did not get the digital key (SPAAK) capability. This bulletin involves updating the SPAAK module with the latest available software.

08-339-25

Service Bulletin/Repair Instructions

Global Telematics Box Module (TBM) Firmware Over The Air (FOTA) Update From R5N to R5T Software Level The customer may comment on the following: ● Radio screen displays "Uconnect Box Error" with the message "Uconnect Box requires service. Please visit an authorized dealer" Fig. 1. Rear View Camera (RVC) functions normally. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The TBM software will be updated from R5N to R5T software level.

S2508000086

Service Bulletin/Repair Instructions

Cluster Display Goes Blank Intermittently

S2508000083

Service Bulletin/Repair Instructions

Keyless Ignition Node (KIN) Sets Diagnostic Trouble Codes (DTCs) B1A7D-2A, U103C-00, or B1A7D-01

S2524000012

Service Bulletin/Repair Instructions

High Voltage Air Conditioning Refrigerant Dye

S2522000003

Service Bulletin/Repair Instructions

Tire Pressure Monitor (TPM) Warning Lamp On Or Flashing. Sensor(s) Not Reading And Or Showing Dashes.

107531

Service Bulletin/Repair Instructions

HANDLE - EXTERIOR DOOR

S2508000076

Service Bulletin/Repair Instructions

Power Side Steps Deploy and Retract While the Vehicle is in Motion

S2518000008

Service Bulletin/Repair Instructions

Malfunction Indicator Lamp (MIL) Is On

9100670

Service Bulletin/Repair Instructions

Data collection required for all 2020-2026MY vehicles with 3.6L PSU engines during any of their first 3 engine oil changes. This data collection is applicable to all vehicle with engines with sales codes: ERG, ERC, EH3 and ERF. To assist with monitoring and quality improvement of the 3.6L engine, every time a vehicle comes for any of the first 3 oil changes, please use wiTECH to record the total engine idle time and the total engine runtime. 1. Prior to perform the oil change connect wiTECH diagnostic tool. 2. Navigate to the topology screen on the action item section. 3. Once the topology screen loads, disconnect wiTECH and continue with oil change.

9100672

Service Bulletin/Repair Instructions

Tech tip used to notify that if any of the part numbers for replacement for the TRX/RHO t-case is no longer available, dealers will need to request the new DDG parts for service replacements. They need to order the following new part numbers: 68738079AA, 68738084AA, 68738085AA, 68737112AA and follow the iSheet instructions for assembly.

9100672 Rev 1

Service Bulletin/Repair Instructions

Replacement T-Case is no longer available. To repair issue, use the following parts numbers and follow the I-sheet instructions for assembly: 68738079AA - HOUSING 68738084AA - CAM 68738085AA - GEAR 68737112AA - PLATE

S2323000020 REV.B

Service Bulletin/Repair Instructions

Power Side Steps Reverse, Stop In Motion, And/Or Do Not Deploy Or Stow

S2505000008

Service Bulletin/Repair Instructions

C0044-00-BRAKE PRESSURE SENSOR 1 (MODULE, Brake System Control 2 (BSCM 2))

S2519000009

Service Bulletin/Repair Instructions

Diagnostic Trouble Code (DTC) C221F-00, C2223-00, C221C-00, C0051-54 Present After Electric Power Steering (EPS) Replacement.

03-008-25

Service Bulletin/Repair Instructions

Rear Axle Vibration Shudder Or Chatter Customers may experience the following: ● A chatter, shudder, or vibration from the rear axle during turns. NOTE: This may happen more as the vehicle ages, especially if the vehicle is used extensively for towing or hauling heavy loads. The cause of the concern may be due to degradation of the rear axle fluid. It is very important to follow the routine maintenance schedules on these vehicles when it comes to changing the rear axle fluid if the vehicle is used primarily for towing or hauling heavy loads. If you experience a vehicle with the above condition, please perform the proper maintenance procedures for the rear axle and replace the fluid first before replacing any hardware components. NOTE: This service bulletin is only applicable to vehicles that have no history of an axle fluid replacement. If the vehicle usage includes police, taxi, fleet, off-road or frequent trailer towing, regular axle fluid changes are required every 3 years or 30,000 miles (whichever comes first) per the Maintenance Schedule in the vehicle Owner's Manual. This bulletin involves changing the rear axle lube to possibly address a chatter, shudder or vibration.

23-008-25 REV. A

Service Bulletin/Repair Instructions

Exterior Front Lamps Condensation Clearing Procedure *Some customers may report that on occasion vehicle exterior front lamps (headlamps, fog lamps, grille lamps, logo lamps or signature lamps) assemblies are fogged with a light layer of condensation on the inside of the lenses*

08-303-25

Service Bulletin/Repair Instructions

S258A000020

Service Bulletin/Repair Instructions

No Audio From Door Speakers

02-002-25 REV. A

Service Bulletin/Repair Instructions

Shock And Strut Diagnosis And Replacement Guidelines Leaking, noisy, or weak shocks or struts.

106350

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

106351

Service Bulletin/Repair Instructions

SHIFTER - TRANSMISSION

S2508000078

Service Bulletin/Repair Instructions

Ambient Temperature Readings Incorrect After a Heat Soak

OTHERDOC_136

Over The Air

Smart Phone As A Key Module Over The Air Update from SOP4.0 and SOP4.3 to SOP5.0 SPAAK Software Version (FOTA) Smart Phone As A Key Module Over The Air Update from SOP4.0 and SOP4.3 to SOP5.0 SPAAK Software Version (FOTA) - Key deletion failed showing device message failure when vehicle is offline. - Vehicle not waking up from deep sleep while approaching the vehicle when one smart device configured as a key is near the vehicle. - Remote Keyless Entry (RKE) range works over 50 meters when walking away from the truck. once connection is lost RKE options became unavailable, the Smart Phone As A Key (SPAAK) device would have to get within 30 meters of the truck in order for the RKE options to be available again.

OTHERDOC_146

Over The Air

Global Telematics Box Module Over The Air Update from R5N to R5T TBM2.H Software Version (FOTA) This bulletin applies to vehicles equipped with a Global Telematics Box Module (TBM) (Sales Code RDG) Customers may experience one or more of the following: - Error display of "Uconnect Box Requires Service/Wifi Unavailable" pop ups; [ TBM DTC B22A9-96 Internal Performance Failure ]. - Error display of "Uconnect Box Requires Service" pop ups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]. - TBM sleep mode not working causing battery drain in some cases.

S2508000075

Service Bulletin/Repair Instructions

Integrated Trailer Brake (ITB) Switch Removal

106352

Service Bulletin/Repair Instructions

SHOCK ABSORBER – SUSPENSION & SHOCKS - REAR

106353

Service Bulletin/Repair Instructions

HEADLAMP - NONE

9100648

Service Bulletin/Repair Instructions

False fails on PCR, DBSM and PDCs Stuck Closed or open diagnostics, DTC P2AF5 or P2AF6, leading to NTF and unnecessary replacements. Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.

106241

Service Bulletin/Repair Instructions

LAMP - DOME

OTHERDOC_141

Over The Air

Radio Over The Air Update from U39.13(C) to U39P.2 R1H Software Version (FOTA) Customers may experience one or more of the following: - Navigation non-functional, not updating current position. - Screen Off hard key inoperative, Soft key on radio screen still operational.

105288

Service Bulletin/Repair Instructions

VALVE - CHECK

105286

Service Bulletin/Repair Instructions

APPLIQUE - GRILLE

9100592

Service Bulletin/Repair Instructions

LAMP Courtesy/Ambient Courtesy / Ambient Lamp: Light guide not fully seated into the retainer during IP sub-assembly due to inconsistent operator installation effort, leading to latent BSR issue that manifests under customer usage conditions. Solution: remove and reinstall light guide to be fully seated in the bracket retainer.

9100599

Service Bulletin/Repair Instructions

Underhood start/stop safety The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): - P152E Engine -Hood Switch 2 Circuit High. - DTC P152F Customers may also experience: - Start/Stop system warning light. - Start/Stop inoperable. - Remote start inoperable. Diagnosis: - Using a Scan Tool (wiTECH) with the appropriate Diagnostic Procedures available in DealerCONNECT/Service Library, verify all related systems are functioning as designed. If DTCs or symptom conditions, other than the one listed are present, record the issues on the repair order and repair as necessary before proceeding further with this bulletin. - If any vehicle exhibits any of the symptoms listed above in the customer symptom section, perform the Repair Procedure. - Special Tools/Equipment: wiTECH or equivalent. Repair Procedure: 1. Open the hood and locate the hood switch 2. Push in on the two locking tabs and pull them out. 3. Disconnect the wire connector from the switch. 4. Connect the wires to the same hood switch. 5. Push the switch back into the hold until both lock tab are engaged. 6. Clear all DTCs that may have been set in any module during this repair procedure. 7. In case the P152F/P152E DTCs persist, repeat the procedure with a new/spare/known good switch and repeat steps 5 and 6. 8. Replace switch installed during previous step for the original switch of the vehicle. If DTCs P152F/P152E are not present, leave the original switch installed and do not document the change of the switch in the repair process/narrative.

105130

Warranty Program/Extension

D-25-11 FFB Prog - Front & Rear Turbo Assem, Turbo Wiring Assem and Fuel Rail Assem - 2026 WS/DT with 3.6L Hurricane SO Twin Turbo Engine

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Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.