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.
SSM 54702
Service Bulletin/Repair Instructions
Some 2020-2023 Aviator and 2020-2024 Explorer/Police Interceptor Utility hybrid vehicles may exhibit a "Refuel Error See Manual" message in the instrument panel cluster (IPC) after installing a replacement fuel filler door assembly (7827936). This may be due to a concern with the replacement fuel filler door assembly. This condition does not affect vehicle durability and no additional diagnosis or service is required for this condition at this time.
SSM 54655
Service Bulletin/Repair Instructions
Some 2020-2026 Explorer/Police Interceptor Utility/Aviator vehicles may exhibit a concern of inoperative, rattling, crackling and/or distorted sound from one or more speakers (but not all speakers). This may be due to other components located near the suspect speaker. Workshop Manual (WSM), Section 415-00 > Diagnosis and Testing > Pinpoint Test D (2020-2024 Explorer/Police Interceptor Utility, 2025-2026 Aviator) and Pinpoint Test E (2020-2024 Aviator, 2025-2026 Explorer/Police Interceptor Utility) have been updated with additional direction when isolating the cause of the condition.
SSM 54516
Service Bulletin/Repair Instructions
2020-2026 Police Interceptor Utility vehicles may require level III ballistic panels to be replaced due to broken mounting tabs. Individual level III ballistic panel mounting tab service parts are now available: right-hand (78201B68) and left-hand (78201B69). Replacement of the level III ballistic panel assembly is not required for this condition. Level IV ballistic panels do not have removable mounting tabs and still require complete panel replacement. Level III vs level IV ballistic panels can be identified by a large roman numeral label on the panel or by the vehicle window sticker if equipped.
SSM 54354
Service Bulletin/Repair Instructions
On 2020-2026 Explorer/Police Interceptor Utility vehicles, customers may desire modifications that require access to the driver's door ajar circuit. The vehicle may exhibit a door ajar light on when the driver's door is fully closed. When using pin 13 on the factory 14-way connector to access the driver's door ajar circuit, a 70 mA maximum coil current relay with an integrated clamping diode is required to protect against damage to the door latch. Failure to install this correctly will result in repeat warnings that the driver's door latch/door ajar light will remain on until it is compliant with police modifier's bulletin P-032, which can be found on the Police body builder's site (https://www.fordpro.com/en-us/upfit/publications/).
24N10 S1
Other
Certain 2020-2022 Model Year Explorer Police Interceptor Utility (PIU) Vehicles Engine Block Breaches This program provides a no-cost, one-time repair (if needed) to the engine long-block for 10 years of service or 150,000 miles from the warranty start date of the vehicle, whichever occurs first.
SSM 53982
Service Bulletin/Repair Instructions
Some 2020-2023 Explorer/Aviator, 2020-2025 Police Interceptor Utility, 2020-2022 Escape/Corsair, and 2022-2024 Maverick vehicles equipped with a hybrid powertrain may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2450:00 stored in the powertrain control module (PCM). This may be due to an evaporative emission system concern or may also be caused by the customer overfilling the fuel tank. If this condition occurs, perform normal diagnosis per Workshop Manual (WSM) Section, 303-13 and repair as necessary. Inform the customer that the condition may have been caused by overfilling of the fuel tank and to not top-off the fuel tank when the fuel pump nozzle automatically shuts off for the first time. Refer the customer to the Fuel and Refueling section of their Owner Manual for additional information.
SSM 53278
Service Bulletin/Repair Instructions
On 2020-2025 Explorer/Police Interceptor Utility vehicles, customers may desire modifications that require access to the driver's door ajar circuit.
24N10
Other
Certain 2020-2022 Model Year Explorer Police Interceptor Utility (PIU) Vehicles Engine Block Breaches
SSM 52941
Service Bulletin/Repair Instructions
Some 2020-2025 Police Interceptor Utility hybrid vehicles may exhibit multiple warning messages, various driveability concerns and/or an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P061B stored in the powertrain control module (PCM).
SSM 52917
Service Bulletin/Repair Instructions
Some 2020-2024 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit erratic shifting and/or a transmission fluid venting condition.
SSM 52652
Service Bulletin/Repair Instructions
On 2020-2024 Explorer/Police Interceptor Utility vehicles, customers may desire modifications that require access to the driver's door ajar circuit. In some cases customers may experience an ajar light on when the driver's door is fully closed. When using pin 13 on the factory 14-way connector to access the driver's door ajar circuit, a 70 mA maximum coil current relay with an integrated clamping diode is required to protect against damage to the door latch. Failure to install this correctly will result in repeat warnings that the driver's door latch/door ajar light will remain on until it is compliant with police modifier's bulletin P-032, which can be found on the Police body builder's site (https://fordbbas.com/publications).
24B34
Service Bulletin/Repair Instructions
Certain 2020 through 2023 Model Year Explorer Police Interceptor Units (PIU) Powertrain Control Module Software Update In some of the affected vehicles, customers may experience various symptoms including lack of engine power, lag in throttle response, delayed shifts, and/or multiple warning indicators including check engine light with DTC P084B. These issues may adversely affect pursuits and other police duties.
22G07 S1
Service Bulletin/Repair Instructions
UPDATE Supplement Announcement - Certain 2020-2022 Model Year Police Interceptor Utility Vehicles Equipped with a Low Band Frequency Noise Suppression Kit - Electromagnetic Compatibility Upgrade Owner letter added. First part submitted 08/03/23
SSM 51945
Service Bulletin/Repair Instructions
2020-2023 Police Interceptor Utility vehicles may require level III ballistic panels to be replaced due to broken mounting tabs. Level III ballistic panel mounting tab service kits are now available (right LB5Z-78201B68-F and left LB5Z-78201B69-F). Replacement of the level III ballistic panel assembly is not required for this condition. Level IV ballistic panels do not have removable mounting tabs and still require complete panel replacement. Level III vs. level IV ballistic panels can be identified by a large roman numeral label on the panel or by the vehicle window sticker if equipped.
SSM 51917
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility vehicles equipped with AWD may exhibit a binding or shudder sensation while turning and/or while accelerating from low speeds. The concern may also be described as a grinding and/or chatter noise. If the Workshop Manual (WSM) leads to replacement of the rear axle, inspect the differential for damage and differential fluid for metallic chunks in the fluid. Note that some metallic flake in the fluid and/or discoloration is normal and the rear axle should not be replaced for it. If no damage is found to the rear differential, it is not recommended to replace the rear axle assembly. Refer to WSM Symptom Charts (Section 308-07A for 2020 model year; Section 307-07A for 2021 model year) for diagnosis of the transfer case instead.
SSM 51875
Service Bulletin/Repair Instructions
On 2020-2023 Explorer/Police Interceptor Utility vehicles, customers may desire modifications that require access to the drivers door ajar circuit. In some cases customers may experience an ajar light on when the drivers door is fully closed. When using pin 13 on the factory 14-way connector to access the drivers door ajar circuit, a 70 mA maximum coil current relay with an integrated clamping diode is required to protect against damage to the door latch. Failure to install this correctly will result in repeat warnings that the drivers door latch / door ajar light will remain on until it is compliant with police modifiers bulletin P-032, which can be found on the Police body builders site (https://fordbbas.com/publications).
SSM 51821
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility vehicles equipped with AWD may exhibit a binding or shudder sensation while turning and/or while accelerating from low speeds. The concern may also be described as a grinding and/or chatter noise. If the Workshop Manual (WSM) leads to replacement of the rear axle, inspect the differential for damage and differential fluid for metallic chunks in the fluid. Note that some metallic flake in the fluid and/or discoloration is normal and the rear axle should not be replaced for it. If no damage is found to the rear differential, it is not recommended to replace the rear axle assembly. Instead, refer to the Symptom Charts in WSM, Section 307-07A for further diagnosis of the transfer case.
22G07
Service Bulletin/Repair Instructions
Certain 2020-2022 Model Year Police Interceptor Utility Vehicles Equipped with a Low Band Frequency Noise Suppression Kit - Electromagnetic Compatibility Upgrade
SAN-Vol1 I1
Service Bulletin/Repair Instructions
The Service Awareness Newsletter is an informal communication that contains information that may not be presently available in a TSB, SSM, GSB, or other electronic communication. This article includes information on warranty, technical service tips and other service information.
TSB 23-2030
Service Bulletin/Repair Instructions
2020-2022 Aviator/Explorer/Police Interceptor, 2021-2022 F-150 vehicles equipped with a 10R80 MHT transmission and built on or before 15-Nov-2022 may exhibit an 8th gear start after coming to a stop and/or a no movement in Reverse condition. This may be due to the driver applying the accelerator pedal and brake pedal simultaneously during regenerative braking. To improve the condition, follow the Service Procedure to reprogram the powertrain control module (PCM) and refer the customer to the Automatic Transmission Section of the Owners Manual warning regarding applying both pedals simultaneously.
SSM 51297
Service Bulletin/Repair Instructions
Some 2020-2023 Explorer/Aviator/Police Interceptor Utility vehicles equipped with a hybrid powertrain may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2D40. This may be due to the high voltage battery thermal system not cooling as it should. Follow the updated WSM Section 414-03 including listed possible sources, visual inspection and prechecks, and diagnostic procedures.
TSB 22-2350
Service Bulletin/Repair Instructions
Some 2020-2022 Police Interceptor Utility vehicles equipped with a 3.3L Duratec (non-hybrid) engine may exhibit a delayed acceleration response at low vehicle speeds with no DTCs. This may be due to the software in the powertrain control module (PCM). To correct the condition, follow the Service Procedure to reprogram the PCM.
TSB 22-2342
Service Bulletin/Repair Instructions
Some 2020-2022 Explorer/Aviator/Police Interceptor Utility vehicles equipped with a hybrid powertrain may exhibit an illuminated MIL with diagnostic trouble code (DTC) P2D40. This may be due to the chiller not interpreting the correct cooling value of the high voltage battery chiller. To correct the condition, follow the Service Procedure to diagnose the cause of the incorrect value.
SSM 50900
Service Bulletin/Repair Instructions
Some 2020-2022 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit a rear differential that is venting rear axle fluid. This may result in a noise, smell, or leak noticed by the customer. Inspect the rear of the vehicle for signs of rear differential fluid venting in the right rear wheel well (oil staining in the wheel well liner and/or oil residue on the wheel end assembly below) or leaking from the rear differential. If signs of fluid leaks are found from any seals, repair as necessary. Refer to Workshop Manual (WSM), Section 205-02. If no seal leaks are found but fluid is venting, drain the rear differential and re-fill with fresh rear differential fluid. Remove the vent tube and use compressed air to verify that the fluid vent tube is clear. Reinstall the vent tube. Engineering is investigating, monitor OASIS for updates.
SSM 50745
Service Bulletin/Repair Instructions
Some 2020-2022 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit erratic transfer case operation and/or noise. This may be due to water intrusion between the transmission and the transfer case. The transfer case installation procedure has been updated in Workshop Manual (WSM), Section 307-07B to prevent this concern from reoccurring. Follow the updated WSM procedure to make sure the top of the transfer case is sealed upon installation.
SSM 50804
Service Bulletin/Repair Instructions
Some 2013-2023 Ford or Lincoln vehicles with modems activated through FordPass or LincolnWay may experience 12 volt battery drain symptoms when the customer uses non-Ford/Lincoln phone applications as an alternate channel to access vehicle commands such as door lock/unlock, remote start, vehicle location, etc. The battery drain may be caused by excessive calls for data through the vehicle network keeping it in an activated state. Recommend that the customer uninstall the app to ensure this is not contributing to battery symptoms experienced. Advise the customer that unaffiliated third-party app developers do not work directly with Ford to adhere to security, vehicle communication, and privacy requirements.
SSM 50748
Service Bulletin/Repair Instructions
Some 2020-2022 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit erratic shifting and/or a transmission fluid venting condition. If during the preliminary inspection the transmission fluid is found to be a foamy pink color this may indicate possible cross contamination of engine coolant and transmission fluid due to an internally leaking transmission fluid cooler assembly. When repairing or replacing the transmission assembly for an internally leaking transmission fluid cooler assembly, use causal part 7869 and applicable labor operations in Section 07 of the Service Labor Time Standards (SLTS) Manual.
SSM 50661
Service Bulletin/Repair Instructions
Some 2018-2022 F-150, Expedition, Navigator, Transit, Aviator and Explorer vehicles may exhibit an illuminated MIL with Diagnostic Trouble Codes (DTCs) P025A, P025B, P00C6, P008A and/or U0109 stored in the powertrain control module (PCM). This may be due to an intermittent or partial disconnect of the harness to the fuel pump control module (FPCM) connector, connector pin push-outs or loose/corroded grounds. Inspect FPCM connector, applicable grounds (F-150- G401, Expedition/Navigator- G403, Transit- G401, 2018-2019 Explorer G302, 2020-2022 Explorer/Aviator- G407) and confirm FPCM connector (F-150- C4336, Expedition/Navigator- C433, Transit- C433, 2018-2019 Explorer C3239, 2020-2022 Explorer/Aviator- C4033) is fully seated prior to performing PC/ED diagnostics or replacing any components.
SSM 50622
Service Bulletin/Repair Instructions
Some 2020 - 2022 Explorer/Aviator/Police Interceptor Utility vehicles may display a distance to empty value in the instrument panel cluster (IPC) that does not correctly represent the actual fuel level of the vehicle. This may be due to excessive idling and/or a learned value in the powertrain control module (PCM) that is incorrect. To correct the condition, perform the PCM - Reset the Keep Alive Memory (KAM) application in the appropriate Ford diagnostic scan tool. For claiming, use Causal Part 12A650 and applicable labor times from Section 10 in the Service Labor Time Standards (SLTS) Manual.
TSB 22-2046
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Police Interceptor Utility vehicles equipped with 3.3L hybrid engine may exhibit delayed acceleration response, hesitation and/or a buck/jerk condition at low vehicle speeds with no diagnostic trouble codes (DTCs) stored in the powertrain control module (PCM). The customer may perceive this as a delayed throttle response or lack of power. This may be more noticeable when switching between braking and acceleration. This may be due to the software in the PCM. To correct the condition, follow the Service Procedure to reprogram the PCM.
SSM 50381
Service Bulletin/Repair Instructions
Some 2020-2022 Police Interceptor Utility hybrid vehicles may exhibit multiple warning messages, various drivability concerns and/or an illuminated malfunction indicator lamp (MIL) with DTC P061B. This may be due to incorrectly installed or usage of additional police equipment with the vehicle not running. Refer to the Police Interceptor Utility and Hybrid Utility Modifiers Guide available on the Professional Technician System (PTS) website Service Tips tab for guidelines. Equipment should only use the rear power access point provided and not the 12V cranking/auxiliary batteries. The vehicle will go to sleep after the ignition key is removed and is not designed to power equipment when the vehicle is not running. The Police Engine Idle feature can be used, if equipped, to allow the vehicle to securely remain idling and power equipment. Refer to the Owner Manual.
SSM 50375
Service Bulletin/Repair Instructions
Some 2016-2021 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit a condition where the navigation voice prompts are inoperative after a SYNC map update. This may be due to an incomplete installation of the SYNC map software. If possible, using the original USB that installed the update, reperform the update and verify the navigation voice prompts have returned. Multiple reboots are expected when this update is being performed. Verify the Installation Is Complete message displays in the touch screen. If the original USB is not available, go to website https://syncnavigation.com/ford/home or https://syncnavigation.com/lincoln/home to download the files once more for the affected vehicle. For further map update support, reference the FAQ section on these websites.
SSM 50354
Service Bulletin/Repair Instructions
Some 2020-2022 Police Interceptor Utility hybrid vehicles may exhibit multiple warning messages, various drivability concerns and/or an illuminated malfunction indicator lamp (MIL) with DTC P061B. This may be due to incorrectly installed or usage of additional police equipment with the vehicle not running. Refer to the Police Interceptor Utility and Hybrid Utility Modifiers Guide available on the Professional Technician System (PTS) website Service Tips tab for guidelines. Equipment should only use the rear power access point provided and not the 12V cranking/auxiliary batteries. The vehicle will go to sleep after the ignition key is removed and is not designed to power equipment when the vehicle is not running. If auxiliary police equipment needs to be powered for an extended time after the ignition is turned off, then a separate isolated power source should be used.
SSM 50321
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility vehicles equipped with AWD may exhibit a binding or shudder sensation while turning and/or while accelerating from low speeds. The concern may also be described as a grinding and/or chatter noise. If the Workshop Manual (WSM) leads to replacement of the rear axle, inspect the differential for damage and differential fluid for metallic chunks in the fluid. Note that some metallic flake in the fluid and/or discoloration is normal and the rear axle should not be replaced for it. If no damage is found to the rear differential, it is not recommended to replace the rear axle assembly. Instead, refer to the Symptom Charts in WSM, Section 308-07 for further diagnosis of the transfer case.
SSM 50252
Service Bulletin/Repair Instructions
On 2020-2021 Explorer/Police Interceptor Utility vehicles, customers may desire modifications that require access to the driver's door ajar circuit. In some cases customers may experience an ajar light on when the driver's door is fully closed. When using pin 13 on the factory 14-way connector to access the driver's door ajar circuit, a 70 mA maximum coil current relay with an integrated clamping diode is required to protect against damage to the door latch. Failure to install this correctly will result in repeat warnings that the driver's door latch / door ajar light will remain on until it is compliant with police modifier's bulletin P-032, which can be found on the Police body builder's site (https://fordbbas.com/publications).
SSM 50184
Service Bulletin/Repair Instructions
Some 2021 Bronco/F-150/Explorer/Aviator/Police Interceptor Utility vehicles, excluding hybrid, may exhibit harsh or delayed engagement/shift concerns. Most concerns may be addressed with the PCM/TCM Transmission Accelerated Main Control Break In Routine. Refer to Workshop Manual (WSM), Section 307-01, DTC Chart and/or Diagnosis By Symptom to identify the clutch(s) to be cycled. This routine cycles the shift solenoids and clutch control valves to remove contamination that may be sticking the valves and must be performed along with an adaptive drive cycle before attempting internal service. Although this routine was developed for low mileage vehicles, its usage is being expanded for various symptoms across the life of the vehicle.For claiming, use causal part 7A100 and applicable labor operations in Section 7 of the Service Labor Time Standards (SLTS) Manual.
SSM 50156
Service Bulletin/Repair Instructions
Some 2021 F-150 vehicles equipped with a 3.3L or 5.0L engine, Transit vehicles equipped with a 3.5L Duratec engine, and Explorer/Police Interceptor Utility vehicles equipped with a 3.3L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0106 stored in the powertrain control module (PCM) after key-off transportation of the vehicle to higher altitudes. To correct the condition, clear the DTCs, cycle the ignition to OFF, cycle the ignition to ON, wait ten seconds, cycle the ignition to OFF, wait ten seconds, then start the engine. If the condition remains, refer to the Powertrain Control/Emissions Diagnosis (PC/ED) Manual for diagnostics.
SSM 49982
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit an inoperative cooling fan and/or a vehicle overheat message. This may be due to water intrusion into the cooling fan relay, a loose ground connection, or damaged wiring. Before replacement of the cooling fan assembly, perform Pinpoint Test KN. Also, locate the cooling fan relay and inspect for water intrusion or damage. The correct location of the cooling fan relay is in the front right portion of the engine bay. If the cooling fan relay is not in the correct location, check behind the front right wheel well in between the splash shield. If any water intrusion or damage is found to the relay, G103, or the connector C1048, replace and correctly mount the affected component as necessary.
TSB 21-2195
Service Bulletin/Repair Instructions
Some 2020-2021 Police Interceptor Utility vehicles may exhibit inoperative turn signal lamps after replacement of the light emitting diode (LED) control module. This may be due to a lack of initialization caused by incomplete wiring circuits. To correct the condition, follow the Service Procedure to splice the needed circuits into the wiring harness of the affected side of the vehicle.
SSM 49870
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility vehicles may exhibit erratic shifting and/or a transmission fluid venting condition. If during the preliminary inspection the transmission fluid is found to be a foamy pink color this may indicate possible cross contamination of engine coolant and transmission fluid due to an internally leaking transmission fluid cooler assembly. When repairing or replacing the transmission assembly for an internally leaking transmission fluid cooler assembly, use causal part 7869 and applicable labor operations in Section 07 of the Service Labor Time Standards (SLTS) Manual.
SSM 49753
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Aviator/Police Interceptor Utility and 2021 F-150 Hybrid vehicles equipped with a 10R80 modular hybrid transmission (MHT) and with less than 100 miles (160 kilometers) may exhibit a transmission fluid leak that appears to be coming from between the hybrid drive unit and transmission case joint. This condition may be due to residual transmission fluid trapped between the front module and transmission case joint during the assembly process. Clean the area thoroughly and reevaluate with the vehicle at operating temperature before attempting any leak related repairs.
SSM 49507
Service Bulletin/Repair Instructions
Some 2021 F-150/Explorer/Aviator/Police Interceptor Utility vehicles, excluding hybrid, with 5,000 miles (8,000 km) or less may exhibit harsh or delayed engagement/shift concerns with or without transmission diagnostic trouble codes (DTC) in the powertrain control module (PCM). Most concerns at low mileage may be addressed with the accelerated main control break-in routine. Refer to Workshop Manual (WSM) Section 307-01 Diagnosis and Testing, DTC Chart and/or Diagnosis By Symptom to identify the clutch(s) to be cycled. This routine cycles the shift solenoids and clutch control valves to remove contamination that may be sticking the valves, and must be performed before attempting internal service. For claiming, use causal part 7A100 and applicable labor operations in Section 7 of the Service Labor Time Standards (SLTS) Manual.
SSM 49484
Service Bulletin/Repair Instructions
Some 2021 F-150/Transit/Explorer/Aviator/Police Interceptor vehicles may exhibit a flashing powertrain malfunction (wrench) indicator while in transport mode with diagnostic trouble code (DTC) P112A stored in the powertrain control module (PCM). This may be due to excessive engine starts while the vehicle is in transport mode. To correct the condition, deactivate transport mode. Refer to Workshop Manual (WSM), Section 419-10 > General Procedures. Cycle the ignition to RUN. If the concern still exists, perform normal diagnostics in the Powertrain Control/Emissions Diagnosis (PC/ED) Manual.
SSM 49446
Service Bulletin/Repair Instructions
Some 2021 F-Super Duty vehicles equipped with a 6.2L or 7.3L engine, F-150 vehicles equipped with a 3.3L or 5.0L engine, and Explorer/Police Interceptor Utility vehicles equipped with a 3.3L engine may exhibit an illuminated malfunction indicator (MIL) with diagnostic trouble code (DTC) P0106 stored in the powertrain control module (PCM) while in transport mode, especially in higher altitudes. To correct the condition, clear the DTCs and deactivate transport mode. Refer to Workshop Manual (WSM), Section 419-10 > General Procedures. Before starting the engine in the procedure, cycle the ignition to OFF, cycle the ignition to ON, wait ten seconds, cycle the ignition to OFF, wait ten seconds, then start the engine. If the condition remains, refer to the Powertrain Control/Emissions Diagnosis (PC/ED) Manual for diagnostics.
TSB 20-2429
Service Bulletin/Repair Instructions
Some 2020-2021 Explorer/Police Interceptor Utility vehicles equipped with a 3.3L hybrid engine and built on or before 21-Oct-2020 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) U0100 stored in the battery energy control module (BECM). This may be due to the software in the powertrain control module (PCM). To correct the condition, follow the Service Procedure to reprogram the PCM.
SSM 49386
Service Bulletin/Repair Instructions
Some 2020-2021 Police Interceptor Utility vehicles may have diagnostic trouble codes (DTCs) C0052, C0053, C0054 and/or C0055 stored in the TRM if the police steering wheel output circuits are not connected to any accessories. If these DTCs are detected during diagnosis of unrelated concerns, they should be ignored.
SSM 49388
Service Bulletin/Repair Instructions
2021 F-150/Explorer/Aviator/Police Interceptor Utility vehicles without a diesel engine and/or without a 10R80 MHT transmission have a new PCM-Transmission Accelerated Main Control Break In routine added to the Diagnosis and Testing Section of the WSM. This new routine uses the Ford diagnostic scan tool to cycle the shift solenoids and clutch control valves to free them from contamination that may be sticking the valves. Refer to WSM, Section 307-01.
SSM 49380
Service Bulletin/Repair Instructions
Some 2021 F-150/Explorer/Aviator/Police Interceptor vehicles may exhibit a flashing powertrain malfunction (wrench) indicator while in transport mode with diagnostic trouble code (DTC) P112A stored in the powertrain control module (PCM). This may be due to excessive engine starts while the vehicle is in transport mode. To correct the condition, deactivate transport mode. Refer to Workshop Manual (WSM), Section 419-10 > General Procedures. Cycle the ignition to RUN. If the concern still exists, perform normal diagnostics in the Powertrain Control/Emissions Diagnosis (PC/ED) Manual.