Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 144 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 517698-02 - ACM | ACM | Automatic productivity management field switch circuit fault | Full repair manual for code 517698-02 - ACM, ACM |
| 517710-02 - UCM | UCM | Service brake pedal latch switch - Data erratic, intermittent, or incorrect (Circuit Fault) | Full repair manual for code 517710-02 - UCM, UCM |
| 517710-03 - UCM | UCM | Service brake pedal latch switch voltage high | Full repair manual for code 517710-03 - UCM, UCM |
| 517710-04 - UCM | UCM | Service brake pedal latch switch circuit fault | Full repair manual for code 517710-04 - UCM, UCM |
| 517743-03 - UCM | UCM | Rear hitch position sensor voltage high | Full repair manual for code 517743-03 - UCM, UCM |
| 517743-04 - UCM | UCM | Rear hitch position sensor voltage low | Full repair manual for code 517743-04 - UCM, UCM |
| 517761-03 - UCM | UCM | Electro-hydraulic backup steering pressure sensor voltage high | Full repair manual for code 517761-03 - UCM, UCM |
| 517761-04 - UCM | UCM | Electro-hydraulic backup steering pressure sensor voltage low | Full repair manual for code 517761-04 - UCM, UCM |
| 517761-14 - UCM | UCM | Incorrect electro-hydraulic backup pump configuration | Full repair manual for code 517761-14 - UCM, UCM |
| 517765-02 - ACM | ACM | Worklight memory 1 switch circuit fault | Full repair manual for code 517765-02 - ACM, ACM |
| 517766-02 - ACM | ACM | Worklight memory 2 switch circuit fault | Full repair manual for code 517766-02 - ACM, ACM |
| 517826-02 - ACM | ACM | Auto mechanical front drive switch circuit fault | Full repair manual for code 517826-02 - ACM, ACM |
| 517827-02 - ACM | ACM (Armrest Control Module) | Manual mechanical front drive switch circuit fault | Full repair manual for code 517827-02 - ACM, ACM (Armrest Control Module) |
| 517959-01 - DEC | DEC | Transmission A2 clutch solenoid electrical circuit fault - Voltage below normal | Full repair manual for code 517959-01 - DEC, DEC |
| 517959-03 - DEC | DEC | Transmission A2 clutch solenoid electrical circuit fault voltage above normal | Full repair manual for code 517959-03 - DEC, DEC |
| 517959-04 - DEC | Transmission Control Unit (TCU) or Transmission/Chassis ECM | Transmission A2 Clutch Solenoid Voltage Below Normal | Full repair manual for code 517959-04 - DEC, Transmission Control Unit (TCU) or Transmission/Chassis ECM |
| 517959-05 - DEC | DEC | Transmission A2 clutch solenoid electrical circuit fault current below normal | Full repair manual for code 517959-05 - DEC, DEC |
| 517959-06 - DEC | Transmission Controller | Transmission A2 clutch solenoid electrical circuit fault current above normal | Full repair manual for code 517959-06 - DEC, Transmission Controller |
| 517959-13 - DEC | DEC | Transmission A2 clutch solenoid is out of calibration | Full repair manual for code 517959-13 - DEC, DEC |
| 517959-16 - DEC | DEC | Transmission A2 clutch solenoid circuit - Current above normal | Full repair manual for code 517959-16 - DEC, DEC |
| 517959-17 - DEC | Transmission Control Module (TCU) | Transmission A2 clutch solenoid minimum calibration current limit exceeded. | Full repair manual for code 517959-17 - DEC, Transmission Control Module (TCU) |
| 517960-01 - DEC | DEC | Transmission A1 clutch solenoid electrical circuit fault - voltage low | Full repair manual for code 517960-01 - DEC, DEC |
| 517960-03 - DEC | Transmission TCU (Transmission Control Unit) | Transmission A1 clutch solenoid - Voltage above normal, or shorted to high source | Full repair manual for code 517960-03 - DEC, Transmission TCU (Transmission Control Unit) |
| 517960-04 - DEC | TCU | A1 Clutch Solenoid Voltage Below Normal | Full repair manual for code 517960-04 - DEC, TCU |
| 517960-05 - DEC | DEC | Transmission A1 clutch solenoid electrical circuit fault - current below normal (or open circuit) | Full repair manual for code 517960-05 - DEC, DEC |
| 517960-06 - DEC | Transmission Control Module (TCM) | Transmission A1 clutch solenoid electrical current above normal or grounded circuit | Full repair manual for code 517960-06 - DEC, Transmission Control Module (TCM) |
| 517960-13 - DEC | TCU (Transmission Control Unit) | Transmission A1 clutch solenoid Out of Calibration | Full repair manual for code 517960-13 - DEC, TCU (Transmission Control Unit) |
| 517960-16 - DEC | DEC | Transmission A1 clutch solenoid data is valid, but above the normal operating range (moderately severe) | Full repair manual for code 517960-16 - DEC, DEC |
| 517960-17 - DEC | DEC | Transmission A1 clutch solenoid minimum calibration current limit exceeded. | Full repair manual for code 517960-17 - DEC, DEC |
| 517961-00 - DEC | DEC | Transmission A3 clutch solenoid maximum calibration current limit exceeded | Full repair manual for code 517961-00 - DEC, DEC |
| 517961-03 - DEC | DEC (Drivetrain Electronic Controller) | Transmission A3 clutch solenoid electrical circuit fault voltage above normal | Full repair manual for code 517961-03 - DEC, DEC (Drivetrain Electronic Controller) |
| 517961-04 - DEC | DEC | Transmission A3 clutch solenoid electrical circuit fault - Voltage below normal | Full repair manual for code 517961-04 - DEC, DEC |
| 517961-05 - DEC | DEC | Transmission A3 clutch solenoid electrical circuit fault current below normal | Full repair manual for code 517961-05 - DEC, DEC |
| 517961-06 - DEC | Transmission Control Unit (TCU) or Vehicle Control Module (VCM) | Transmission A3 Clutch Solenoid Current Above Normal or Grounded Circuit | Full repair manual for code 517961-06 - DEC, Transmission Control Unit (TCU) or Vehicle Control Module (VCM) |
| 517961-13 - DEC | DEC | Transmission A3 clutch solenoid out of calibration | Full repair manual for code 517961-13 - DEC, DEC |
| 517961-16 - DEC | DEC | Transmission A3 clutch solenoid uncalibrated | Full repair manual for code 517961-16 - DEC, DEC |
| 517961-17 - DEC | Transmission Control Unit (TCU) | Transmission A3 clutch solenoid minimum calibration current limit exceeded | Full repair manual for code 517961-17 - DEC, Transmission Control Unit (TCU) |
| 517962-00 - DEC | Transmission Controller | Transmission Low Clutch Solenoid maximum calibration current limit was exceeded | Full repair manual for code 517962-00 - DEC, Transmission Controller |
| 517962-01 - DEC | Transmission Controller (TCU / TRANS) | Transmission low clutch solenoid electrical circuit fault voltage low | Full repair manual for code 517962-01 - DEC, Transmission Controller (TCU / TRANS) |
| 517962-03 - DEC | Transmission Control Unit (TCU) | Transmission low clutch solenoid electrical circuit fault | Full repair manual for code 517962-03 - DEC, Transmission Control Unit (TCU) |
| 517962-04 - DEC | DEC | Transmission Low Clutch Solenoid Circuit Fault | Full repair manual for code 517962-04 - DEC, DEC |
| 517962-05 - DEC | Transmission Controller (TRANS) | Transmission low clutch solenoid electrical circuit fault current below normal | Full repair manual for code 517962-05 - DEC, Transmission Controller (TRANS) |
| 517962-06 - DEC | Transmission Control Unit (TCU) | Transmission Low Clutch Solenoid electrical circuit has a current above normal | Full repair manual for code 517962-06 - DEC, Transmission Control Unit (TCU) |
| 517962-13 - DEC | Transmission Control Unit (TCU) | Transmission Low Clutch Solenoid Out of Calibration | Full repair manual for code 517962-13 - DEC, Transmission Control Unit (TCU) |
| 517962-16 - DEC | DEC | Transmission low clutch solenoid electrical circuit fault voltage high | Full repair manual for code 517962-16 - DEC, DEC |
| 517962-17 - DEC | DEC | Transmission low clutch solenoid - valid data - below normal range (least severe) | Full repair manual for code 517962-17 - DEC, DEC |
| 518020-02 - DEC | DEC | CAN VB2 VCM Heartbeat Message Data Erratic | Full repair manual for code 518020-02 - DEC, DEC |
| 518020-19 - DEC | DEC | CAN VB2 VCM heart beat message received network data in error | Full repair manual for code 518020-19 - DEC, DEC |
| 518036-14 - BCM | BCM | Rotating beacon switch - invalid input voltage | Full repair manual for code 518036-14 - BCM, BCM |
| 518049-02 - ACM | ACM | Auto differential lock switch circuit fault | Full repair manual for code 518049-02 - ACM, ACM |
