Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 194 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| TMF43 | — | No Draft Pin Detected in Tractor with Draft Control | Full repair manual for code TMF43 |
| TMF44 | — | Hitch Calibration Aborted Due to Tractor Movement | Full repair manual for code TMF44 |
| TMF45 | — | Hitch Calibration Attempted Without Engine Running or Engine Speed Signal Failure | Full repair manual for code TMF45 |
| TMF47 | — | Raise Valve Calibration Value Too High | Full repair manual for code TMF47 |
| TMF48 | — | Raise Valve Calibration Value Is Too Low | Full repair manual for code TMF48 |
| TMF50 | — | Hitch Position at Top of Travel Not Within Specification During Calibration | Full repair manual for code TMF50 |
| TMF51 | — | Lower Valve Calibration Value is Too High | Full repair manual for code TMF51 |
| TMF52 | — | Lower Valve Calibration Value Is Too Low | Full repair manual for code TMF52 |
| TMF54 | — | Hitch Position at Bottom of Travel Not Within Specification During Calibration | Full repair manual for code TMF54 |
| TMF55 | — | Hitch Position Range Out of Specification During Calibration | Full repair manual for code TMF55 |
| TMF57 | — | Right Draft Pin Voltage Out of Specification During Calibration | Full repair manual for code TMF57 |
| TMF58 | — | Left Draft Pin Voltage Out of Specification During Calibration | Full repair manual for code TMF58 |
| TMF60 | — | Draft Pin Connection Mismatch During Calibration | Full repair manual for code TMF60 |
| TMF61 | — | Hitch Calibration Procedure Required | Full repair manual for code TMF61 |
| TMF64 | — | Controller 8 Volt Reference Too Low | Full repair manual for code TMF64 |
| TMF65 | — | Low Battery Voltage | Full repair manual for code TMF65 |
| TMF66 | — | Low Battery Voltage | Full repair manual for code TMF66 |
| TMF81 | — | MFD Solenoid is Failed Open or Short Circuit | Full repair manual for code TMF81 |
| TMF82 | — | Differential Lock Solenoid is Failed Open or Short Circuit | Full repair manual for code TMF82 |
| TMF83 | — | Brake Lamp Relay Solenoid Failure | Full repair manual for code TMF83 |
| TMF87 | — | Ground Speed Signal Failure in Instrumentation Controller | Full repair manual for code TMF87 |
| TMF88 | — | Differential Lock Switch Failure in Armrest Controller | Full repair manual for code TMF88 |
| TMF89 | — | Differential Lock Switch Failure in Armrest Controller | Full repair manual for code TMF89 |
| TMF90 | — | Differential Lock Switch Failure in Armrest Controller | Full repair manual for code TMF90 |
| TMF92 | — | MFD Switch Failure in Armrest Controller | Full repair manual for code TMF92 |
| TMF93 | — | MFD Switch Failure in Armrest Controller | Full repair manual for code TMF93 |
| TMF95 | — | Steering Angle Sensor Out of Expected Operating Range | Full repair manual for code TMF95 |
| TMF96 | — | Steering Angle Sensor Below Expected Operating Range | Full repair manual for code TMF96 |
| TMF98 | — | Low Battery Voltage | Full repair manual for code TMF98 |
| TMF99 | — | Low Battery Voltage | Full repair manual for code TMF99 |
| U | Hitch Controller (TMF) | Hitch up/down switch failed | Full repair manual for code U, Hitch Controller (TMF) |
| U01 | Suspension Controller / Electronic Control Module | Front axle potentiometer open circuit - ACP will not work. | Full repair manual for code U01, Suspension Controller / Electronic Control Module |
| U02 | Suspension Control Module or Transmission/Chassis Controller | Front Axle Potentiometer Threshold Is Higher Than The Set Limit | Full repair manual for code U02, Suspension Control Module or Transmission/Chassis Controller |
| U03 | Chassis Control Module (CCM) or Suspension Controller | Front Axle Potentiometer Short Circuit - Auto Calibration Procedure Will Not Work | Full repair manual for code U03, Chassis Control Module (CCM) or Suspension Controller |
| U04 | Transmission / Suspension Control Module | Front Axle Potentiometer Threshold Is Lower Than The Set Limit | Full repair manual for code U04, Transmission / Suspension Control Module |
| U05 | Suspension / EDC (Electronic Draft Control) Processor | Front Suspension Is Not Reaching Minimum And Maximum Position During The Auto Calibration Procedure. | Full repair manual for code U05, Suspension / EDC (Electronic Draft Control) Processor |
| U07 | Electronic Management Unit (EMU) | The suspension is stationary during the raise command in the Auto Calibration Procedure (ACP). | Full repair manual for code U07, Electronic Management Unit (EMU) |
| U08 | Electronic Management Unit (EMU) | Suspension Is Unable To Reach Maximum Height Within 20 Seconds | Full repair manual for code U08, Electronic Management Unit (EMU) |
| U09 | Electronic Management Unit (EMU) / Suspension EDC (Electronic Draft Control) processor | Suspension Is Stationary During The Lowering Command In The Auto Calibration Procedure (ACP) | Full repair manual for code U09, Electronic Management Unit (EMU) / Suspension EDC (Electronic Draft Control) processor |
| U1 | Electronic Hydraulic Remotes (EHR) | Flow Control For Lever 1 Set Incorrectly During Calibration | Full repair manual for code U1, Electronic Hydraulic Remotes (EHR) |
| U10 | Electronic Management Unit (EMU) | Suspension Is Unable To Reach The Minimum Height Within 25 Seconds | Full repair manual for code U10, Electronic Management Unit (EMU) |
| U100 | Transmission Control Module | Syncro potentiometer signal is out of range for F4 position | Full repair manual for code U100, Transmission Control Module |
| U101 | Transmission Control Module | R2 did not engage properly | Full repair manual for code U101, Transmission Control Module |
| U102 | Transmission Control Module (TCM) | F4 did not engage properly | Full repair manual for code U102, Transmission Control Module (TCM) |
| U103 | Transmission Control Module / ECU | F1/F3 wrong neutral position | Full repair manual for code U103, Transmission Control Module / ECU |
| U104 | Transmission Control Unit (TCU) / Central Control Unit (CCU) | F2/R1 wrong neutral position | Full repair manual for code U104, Transmission Control Unit (TCU) / Central Control Unit (CCU) |
| U105 | Transmission Control Unit (TCU) | F4/R2 wrong neutral position | Full repair manual for code U105, Transmission Control Unit (TCU) |
| U106 | Transmission Control Module (TCM) | Park lock error during calibration / Park brake not engaged | Full repair manual for code U106, Transmission Control Module (TCM) |
| U107 | Transmission Control Module | Clutch not working | Full repair manual for code U107, Transmission Control Module |
| U108 | Transmission Controller (TCU) | Damper torque not readable | Full repair manual for code U108, Transmission Controller (TCU) |
