Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 90 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 9000 - 03 - CSM | CSM | Cab suspension right valve circuit voltage high | Full repair manual for code 9000 - 03 - CSM, CSM |
| 9000 - 04 - CSM | CSM | Cab suspension right valve - Voltage Below Normal, or Shorted to Low Source | Full repair manual for code 9000 - 04 - CSM, CSM |
| 9000 - 05 - CSM | CSM | Cab suspension right valve - cab suspension right valve current low. | Full repair manual for code 9000 - 05 - CSM, CSM |
| 9000 - 06 - CSM | CSM | Cab suspension right valve - cab suspension right valve current high | Full repair manual for code 9000 - 06 - CSM, CSM |
| 9001 | Suspended Front Axle / Front Hitch Management System | Front hitch position sensor - short circuit to 12 Volt | Full repair manual for code 9001, Suspended Front Axle / Front Hitch Management System |
| 9001 - UCM | UCM / CCU | Front hitch position sensor – short circuit to 12V | Full repair manual for code 9001 - UCM, UCM / CCU |
| 9002 | Hitch/MFD/Differential Lock Controller | Front hitch position sensor - open circuit / short circuit to 0 Volt | Full repair manual for code 9002, Hitch/MFD/Differential Lock Controller |
| 9003 | Electronic Draft Control (EDC) module or Front Hitch Controller | Front hitch fender up switch error | Full repair manual for code 9003, Electronic Draft Control (EDC) module or Front Hitch Controller |
| 9004 | Electronic System / Front Hitch Management Controller | Front hitch fender down switch error | Full repair manual for code 9004, Electronic System / Front Hitch Management Controller |
| 9004 | IC (Instrument Cluster) | Memory Error - Triple Redundant - Hour Meter Location 1 Corrupt | Full repair manual for code 9004, IC (Instrument Cluster) |
| 9005 | IC (Instrument Cluster) / ADIC (Advanced Display Instrument Cluster) | Memory Error - Triple Redundant - Hour Meter Location 2 Corrupt | Full repair manual for code 9005, IC (Instrument Cluster) / ADIC (Advanced Display Instrument Cluster) |
| 9005 | Suspended Front Axle / Front Hitch Management system (CCM) | Front hitch fender common switch error | Full repair manual for code 9005, Suspended Front Axle / Front Hitch Management system (CCM) |
| 9006 | Hitch/MFD/Differential Lock Controller or Front Hitch Management (FHM) / EDC module | Front hitch position potentiometer - not calibrated | Full repair manual for code 9006, Hitch/MFD/Differential Lock Controller or Front Hitch Management (FHM) / EDC module |
| 9006 | Instrument Cluster (IC) | Memory Error - Triple Redundant - Hour Meter Location 3 Corrupt | Full repair manual for code 9006, Instrument Cluster (IC) |
| 9006 - UCM | UCM | Front hitch position potentiometer – not calibrated | Full repair manual for code 9006 - UCM, UCM |
| 9008 | Armrest Controller / Front Hitch Management Controller | Front hitch command arm raise / work switch error (when Front Hitch management is enabled) | Full repair manual for code 9008, Armrest Controller / Front Hitch Management Controller |
| 9009 | AUX (Auxiliary / Remote Valve) Controller | Controller Memory Error -- Loss of valve constants | Full repair manual for code 9009, AUX (Auxiliary / Remote Valve) Controller |
| 9009 | CCM (Chassis Control Module) or APH (Auxiliary Power Hitch / Front Hitch Management) | Front hitch external / inching switches error (when Front Hitch Management is enabled) | Full repair manual for code 9009, CCM (Chassis Control Module) or APH (Auxiliary Power Hitch / Front Hitch Management) |
| 9009 - UCM | UCM | Front hitch external / inching switches error (when Front Hitch management is enabled) | Full repair manual for code 9009 - UCM, UCM |
| 9010 | EDC/Hitch Controller or Front Hitch Management / Suspended Front Axle module | Front hitch is moving in the wrong direction (when Front Hitch Management is enabled) | Full repair manual for code 9010, EDC/Hitch Controller or Front Hitch Management / Suspended Front Axle module |
| 9011 | ARM (Armrest Controller / Armrest Control Module) | Controller Memory Error - Loss of Hitch Position Command Calibration | Full repair manual for code 9011, ARM (Armrest Controller / Armrest Control Module) |
| 9011 | Front Hitch Controller / Armrest Controller (ARM) | Front hitch not moving (when Front Hitch management is enabled) | Full repair manual for code 9011, Front Hitch Controller / Armrest Controller (ARM) |
| 9011 - UCM | UCM | Front hitch not moving (when Front Hitch Management is enabled) | Full repair manual for code 9011 - UCM, UCM |
| 9012 | ARM (Armrest Controller) | Controller Memory Error - Loss of Aux Remote Lever Calibrations | Full repair manual for code 9012, ARM (Armrest Controller) |
| 9012 | Armrest Controller (ARM / ARU) | Controller Memory Error - Loss of Aux Remote Lever Calibrations | Full repair manual for code 9012, Armrest Controller (ARM / ARU) |
| 9013 | ARM (Armrest Controller) | Controller Memory Error - Loss of Throttle Calibrations | Full repair manual for code 9013, ARM (Armrest Controller) |
| 9014 | ARM (Armrest Controller) | Controller Memory Error - Loss of MFD switch Configuration | Full repair manual for code 9014, ARM (Armrest Controller) |
| 9015 | ARM (Armrest Controller) | Controller Memory Error - Loss of Trans switches Configuration | Full repair manual for code 9015, ARM (Armrest Controller) |
| 9015 - ACML | Armrest Controller (ACML) | Front hitch height limit potentiometer – inconsistency | Full repair manual for code 9015 - ACML, Armrest Controller (ACML) |
| 9016 - UCM | UCM | External fender switch open circuit/short to GND | Full repair manual for code 9016 - UCM, UCM |
| 9017 - UCM | UCM | External fender switch short to Vbat | Full repair manual for code 9017 - UCM, UCM |
| 9018 - UCM | UCM | External fender switch unexpected value | Full repair manual for code 9018 - UCM, UCM |
| 9019 | Remote Hydraulic Controller (AUX Controller) | Controller Memory Error -- Loss of Operator Adjustment Data | Full repair manual for code 9019, Remote Hydraulic Controller (AUX Controller) |
| 9021 | ARM (Armrest Controller) | Hitch position command potentiometer calibration results not acceptable. | Full repair manual for code 9021, ARM (Armrest Controller) |
| 9022 | Engine Control Unit (ECU) | 5Vdc Supply 2 defect | Full repair manual for code 9022, Engine Control Unit (ECU) |
| 9023 | Engine Control Unit (ECU) / Electro-Hydraulic Controller / Navigation/Steering Controller (NAV Controller) / Hydraulic Drive Unit (HDU) | 5V DC Supply 3 defect (High or Low) / Defect power supply at OPV and MUX | Full repair manual for code 9023, Engine Control Unit (ECU) / Electro-Hydraulic Controller / Navigation/Steering Controller (NAV Controller) / Hydraulic Drive Unit (HDU) |
| 9029 | Remote (AUX) Controller or Armrest Controller | Controller Memory Error -- Loss of Valve Calibration Data | Full repair manual for code 9029, Remote (AUX) Controller or Armrest Controller |
| 9030 - UCM | UCM | Front hitch pressure sensor short circuit to 12V | Full repair manual for code 9030 - UCM, UCM |
| 9031 | ARM (Armrest Controller) | Hand throttle potentiometer calibration results not acceptable | Full repair manual for code 9031, ARM (Armrest Controller) |
| 9031 - UCM | UCM | Front hitch pressure sensor open circuit / short circuit to 0V | Full repair manual for code 9031 - UCM, UCM |
| 9032 - UCM | UCM / Armrest Controller | Front hitch position / pressure control potentiometer - voltage too high | Full repair manual for code 9032 - UCM, UCM / Armrest Controller |
| 9033 - UCM | UCM | Front hitch pressure control potentiometer open circuit / short circuit to ground | Full repair manual for code 9033 - UCM, UCM |
| 9034 - UCM | UCM | Short circuit to 12V on the front hitch lowering speed potentiometer circuit | Full repair manual for code 9034 - UCM, UCM |
| 9035 - UCM | UCM | Front hitch lowering speed potentiometer open circuit / short circuit to ground | Full repair manual for code 9035 - UCM, UCM |
| 9036 - UCM | UCM | Front hitch upper end position potentiometer short circuit to 12V | Full repair manual for code 9036 - UCM, UCM |
| 9037 - UCM | UCM | Front hitch upper end position potentiometer open circuit / short circuit to ground | Full repair manual for code 9037 - UCM, UCM |
| 9038 - UCM | UCM | Front hitch setpoint potentiometer short circuit to 12V | Full repair manual for code 9038 - UCM, UCM |
| 9039 | Remote Hydraulics Controller (AUX67 or AUX89) | Controller Memory Error -- Loss of mode lever calibration data | Full repair manual for code 9039, Remote Hydraulics Controller (AUX67 or AUX89) |
| 9039 - UCM | UCM | Front hitch setpoint potentiometer open circuit / short circuit to ground | Full repair manual for code 9039 - UCM, UCM |
| 9041 | ARM (Armrest Controller) | Hitch DROP RATE potentiometer calibration value(s) are out of range | Full repair manual for code 9041, ARM (Armrest Controller) |