IK2600159
Service Bulletin/Repair Instructions
There are two ways to program 5000 and 9000 odometer. You can use Intune or Instrument Cluster Program also known as IPC to correctly set the mileage for the odometer.
Vehicle report
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.
IK2600159
There are two ways to program 5000 and 9000 odometer. You can use Intune or Instrument Cluster Program also known as IPC to correctly set the mileage for the odometer.
IK1900198
This article only applies to Models w/ 0016UZL Built Between 06/23/2014 – 05/11/2020 OR Models w/ 0016UZL w/ Safety Recall 14516 Completed Reference the appropriate Technician Manual for models outside of this population. Safety Recall 14516 has been issued for units built before June 23, 2014. For LT and 2018+ LoneStar: If there is a complaint of the bunk blower turning off after an auto start event, the BCM needs to be updated to Data Version 323 or higher. • The bunk blower turning off was only present in BCM Data Version 309 to Data Version 322 To properly diagnose the system, you must ensure the recall has been performed. Only the "Cold Loop" sealed refrigerant core PN # 2614669C1 is to be replaced when the refrigerant circuit fails. DO NOT REPLACE THE COMPLETE UNIT IF THE A/C IS NOT FUNCTIONING. Complete unit is not Warrantable Refer to the BASIC TROUBLESHOOTING below before replacing any components. This will help you identify which component is at fault or any electrical issues. Refer to PARTS INFORMATION to properly identify the parts that may require replacement The A/C portion of the system is listed below in the parts section. The 16UZL No-Idle HVAC system is designed to disengage when the engine is started, and can be turned on with the key in any position. This battery-powered no-idle HVAC system provides heating and cooling of the sleeper area without use of the vehicle engine. The system is comprised of the no-idle HVAC components located in the sleeper HVAC module, a separate fuel-operated coolant heater mounted under the sleeper, and four additional batteries housed in a second battery box. The no-idle HVAC system shares the air handling assembly and several major components with the truck's standard HVAC system. Most importantly, the shared evaporator core contains refrigerant circuits for both the no idle system and the truck's standard A/C system. With this configuration, some procedures required to service the no idle A/C system will require opening the refrigerant circuit of the truck's standard A/C system. Trucks equipped with the 16UZL No-Idle HVAC system have two separate HVAC systems (Standard Truck A/C and the MaxxPower unit); it is important to identify each clearly, so you are troubleshooting the correct system. Per the Operator's Manual page 10: Run the heater at least once a month during the year (for a minimum of 15 minutes).
IK2600090
New CARB Idle Reduction Change Request
IK4300035
This tool is designed to compare Diamond Logic feature data across multiple vehicle configuration files. It allows users to quickly load files either manually or directly from the Diamond Logic Builder Vehicles folder using VIN-based selection. As files are added or removed, the comparison runs automatically with no manual action required. The program presents results in an interactive table that shows feature codes, descriptions, access levels, and whether each feature is present in each selected file. Built-in search, filtering, and sorting make it easy to locate specific features or focus only on differences between files. Column visibility can be customized to show or hide descriptions and access information as needed. Users can remove files individually or clear all files at once, with results updating instantly. The tool also includes reporting and export options that reflect exactly what is visible on screen, allowing results to be printed, copied, saved as text, or exported to CSV for use in Excel or other spreadsheet tools. Overall, the program streamlines the process of comparing vehicle feature configurations, helping users quickly identify differences, validate setups, and document results without manual comparison or external tools.
IK2600255
This document provides guidance for assessing the feasibility of implementing a customer-requested change to an engine or vehicle parameter/feature. Customer requested changes will be approved in accordance with the requirements specified in 40 CFR Part 1037 to ensure continued compliance with greenhouse gas (GHG) regulations.
IK2600047
Engine replacements for all International engines will need to follow this procedure.
IK1600272
This document will guide the user through a step-by-step procedure for detecting water leaks in vehicle cabs and windshields using an ultrasonic sound detector.
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This document will guide the user through understanding Prop Shaft Codes and understanding the variations of prop codes. (Metric Prop codes start with the number a 4 and Non metric Prop codes start with a 2.)
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In some geographic areas, ambient temperatures reaching below 15°F (-10 °C), including high levels of humidity, an operator may experience engine stalling, low performance, and or poor aftertreatment performance. This is caused by condensation accumulating and freezing within the Charge Air Cooler (CAC); affecting air flow into the engine. This article lists all the currently available winter front covers that can be installed on the front grille and bumper to reduce cold air flow to the engine compartment.
IK3400001
Title: Service Portal iKNow Feedback Case Types Applies To: All
IK1400005
Title: Driveline Information Center and Troubleshooting Procedures Applies To: All Vehicles
IK1900022
Title: A/C Refrigerant and Oil Capacities Applies To: All current models
IK0900157
Title: Fan belt replacement guidelines for frayed edges Applies To: All Models
IK1200716
Title: Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure Applies To: All Navistar Powered Trucks Requesting Engine Emission Label Replacement, Certificate of Conformance and/or Clean Idle Sticker, Clean Truck Check
IK0500054
Title: Steering Gear Seal Repair Guidelines Applies To: Steering gears
IK2600069
Title: How to Request a Horsepower Quote Applies To: All International and Cummins Electronic engines
IK0300078
This document reminds technicians of the critical relationship between the truck's suspension and the driveline operating angles. The information applies to diesel, gas, and electric vehicles.
IK1400023
This article addresses chassis lean conditions on all chassis. This does not include any diagnostics for body leans such as a cab lean. Keep in mind that a chassis lean may cause or accentuate a cab lean. Filling out the printable form and using the notes in blue will help you to determine the source of the lean and identify the action and parts required to correct the lean.
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Suggested alignment target values when performing a vehicle axle alignment.
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Starter Diagnostics and warranty claim procedure; all engines EXCLUDING Cummins ISB engine with Allison transmission or PSI engine.
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J1939 Data Link Source Address Information
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Rebuilding Cylinder Heads on Certain MaxxForce 11/13, N13, and A26 engines; 2010 to present.
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Diagnosis of chassis wander complaints.
IK0400040
General Wheel Speed Sensor Troubleshooting
IK1300148
HX, PayStar, and 9900 Transmission Shifter Disengaging
IKo800080
J1939 Data Link Troubleshooting
IK1201466
New air compressor incorporates an oil feed dowel O-ring. Only models equipped with 2010 and newer MaxxForce 11/13 engines, all N13, and A26 engines
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Cummins Programming guide and fault codes285 & 265; only vehicles built with Cummins B6.7, X15, or L9 engines
IK1201472
Pico Scope CCOS (Crankcase Separator Test)
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PicoScope Test 5V & 12V Intermittent Open and Short circuit diagnostics
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PicoScope Test - Battery Loss of Charge - Parasitic Draw Test
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PicoScope Test for Datalink (CAN) Health Shorts & opens
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PicoScope Test Resistance and Ohmmeter
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PicoScope Wheel Speed Sensor Test
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PicoScope Test One Channel RCT
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Power Steering Diagnostics Flow / Pressure Specifications For Power Steering Gears and Power Steering Pumps
IK2600251
How to obtain As built parameter list
IK1201299
Engine Oil Capacities. All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines
IK1201458
Oil leaks at the Bottom of the Oil Filter Module; Only International A26, N13, or 2010 and newer 11 and 13 engines
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Snap-On torque wrench requirement for all big bore engine connecting rod bolt(s).
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Aftertreatment Clamp Corrosion; Single Can Aftertreatment Systems
IK1500074
Fuel Filters, Winter Additives, and Blending Fuels for Cummins® Engines
IK0800504
Repair Procedures for Vehicles Struck by Lightning
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Ambient Air Temperature (AAT) Sensor Faults/Location/Diagnostics
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Radio Diagnostics and Information
IK1600258
Cleaning and Disinfecting Trucks and Buses
IK0800080
J1939 Data Link Troubleshooting
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Stand Alone Real Time (SART) Module Diagnostics. Only 2010 and later models equipped with MaxxForce® 11/13/15 engines or N13 with feature 0508051
IK0700097
NEW Ultrasonic DEF Head Unit; All SCR vehicles
IK0700079
SCR Vehicles Setting DEF Quality Faults due to Crossed DEF Tank Coolant Lines or Inverted DEFTHV
K1200716
Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure
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ISB Starting System Diagnostics; Only models built with cummins ISB engines
59310-004
Hendrickson Assembly Instructions; Transverse Torque Rods
NPN
DUAL STEERING GEAR AIR BLEED PROCEDURE
IK0300047
Improved Bushings for Hendrickson Torque Rods
IK0400077
FLR-10 Bendix Wingman Misalignment Issues; only models with Feature Code 08TKY Wingman FLR-10 Radars
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Steering Noise in Vehicles Equipped with Dual Steer
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Tool Instruction - BCM Programming Harness
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Updating OnCommand Link with Accelerator
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ISX, N13, and N9 / N10 Aftertreatment Private Data Link Troubleshooting
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OnCommand EZ-Tech
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Using Supplier Software to Check DTCs
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Trailer Auxiliary Switch Lamp Burning Out; Only Vehicles Equipped with Feature Code 0008TTH or 0008THG
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Urea Quality Sensor (UQS) Supplemental Diagnostic and Service Information; only models with SCR Aftertreatment system and N9, N10, N13, A26 or Cummins ISB, ISL, ISX engines built from January 2016
IK0800546
HVAC fault 2609-19 with 4th Gen BCM; Only models equipped with 4th generation BCM
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Dealer EZ-Tech and Diagnostic Software Support Resource Center
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CPA Injector Misfire Detection; Only models with 2004 thru 2017 International engines.
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Cylinder Performance Analyzer (CPA) Resource Center; Only models with 2004 thru 2017 International engines.
IK2700090
OnCommand EZ-Tech Download Center
REC16509
Engine software On Board Diagnostic (OBD) issues will be corrected which will aid in engine malfunction identification and proper diagnosis.
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Steering Shake, Shimmy, Shudder, or Steering Vibration; only with 14k front weight rated axles and below
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Steering Fluids
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Cooling System Flush Procedure
IK0400028
How to Program Parameters After Changing a WABCO FPB ECU ( Park Brake Shows NA )
121602
Change in Seat Belt Manufacturer - Inspection and Replacements
IK0400144
Standard to Heavy Duty Brake Chamber Replacement
IK1600023
Mirror Repair Procedures and Replacement Parts Availability
IK0900105
Retrofiting a Horton VMaster(Stratis) fan drive to Horton 2spd air operated fan drive on MaxxForce 13 and N13 engines
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Models with APADS; Air Conditioning APADS codes
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ESPAR AirTronic Low Run Time.
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DPF Snap Accel Test - Quick Test to All vehicles with DPFs
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04SPL, MCAC 476, Yoosung, Compressor - Service Information
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Cluster Software Update Instructions
IK1300016
New Synthetic Oil for Eaton and Spicer Transmissions; only with Eaton or Spicer transmissions
IK1300051
Circuit and Installation Diagrams For 5000; Only Models With the Allison Gen 4 HD Transmission manufactured after April 2, 2006.
IK0700065
Ordering SCR Aftertreatment Parts for Vehicles With Navistar Engines
IK0700071
Ordering SCR Aftertreatment Parts for Vehicles Powered by Cummins Engines
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SCR Fluid Filter Replacement; only with Cummins ISX or Navistar N13 Diesel Exhaust Fluid System
AFC13918
Electronic Control Module (ECM) and Aftertreatment Control Module (ACM) Recalibration and Aftertreatment Fuel Line 1 Replacement
IK0800469
MIL Light on with fault code 286 in Cummins ECM; only models with with Cummins ISX 15L with SCR
REC13503
Certain 2010, 2011, and 2012 model year MaxxForce® 11 engines do not meet EPA emissions requirements.
IK0800139
Remote Engine Speed Control Module (RESCM) Troubleshooting; Only trucks equipped with RESCM
AFC13901
ECM Recalibration to provide engine protection against an increase in engine RPM while vehicle is idling (only in a parked state or if vehicle is not moving); Only models equipped with MaxxForce 13 engine. Retired
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.