Case IH fault codes & repair guides

All 9,847 codes· 50 per page · page 90 of 197

Case IH fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
9000 - 03 - CSMCSMCab suspension right valve circuit voltage highFull repair manual for code 9000 - 03 - CSM, CSM
9000 - 04 - CSMCSMCab suspension right valve - Voltage Below Normal, or Shorted to Low SourceFull repair manual for code 9000 - 04 - CSM, CSM
9000 - 05 - CSMCSMCab suspension right valve - cab suspension right valve current low.Full repair manual for code 9000 - 05 - CSM, CSM
9000 - 06 - CSMCSMCab suspension right valve - cab suspension right valve current highFull repair manual for code 9000 - 06 - CSM, CSM
9001Suspended Front Axle / Front Hitch Management SystemFront hitch position sensor - short circuit to 12 VoltFull repair manual for code 9001, Suspended Front Axle / Front Hitch Management System
9001 - UCMUCM / CCUFront hitch position sensor – short circuit to 12VFull repair manual for code 9001 - UCM, UCM / CCU
9002Hitch/MFD/Differential Lock ControllerFront hitch position sensor - open circuit / short circuit to 0 VoltFull repair manual for code 9002, Hitch/MFD/Differential Lock Controller
9003Electronic Draft Control (EDC) module or Front Hitch ControllerFront hitch fender up switch errorFull repair manual for code 9003, Electronic Draft Control (EDC) module or Front Hitch Controller
9004Electronic System / Front Hitch Management ControllerFront hitch fender down switch errorFull repair manual for code 9004, Electronic System / Front Hitch Management Controller
9004IC (Instrument Cluster)Memory Error - Triple Redundant - Hour Meter Location 1 CorruptFull repair manual for code 9004, IC (Instrument Cluster)
9005IC (Instrument Cluster) / ADIC (Advanced Display Instrument Cluster)Memory Error - Triple Redundant - Hour Meter Location 2 CorruptFull repair manual for code 9005, IC (Instrument Cluster) / ADIC (Advanced Display Instrument Cluster)
9005Suspended Front Axle / Front Hitch Management system (CCM)Front hitch fender common switch errorFull repair manual for code 9005, Suspended Front Axle / Front Hitch Management system (CCM)
9006Hitch/MFD/Differential Lock Controller or Front Hitch Management (FHM) / EDC moduleFront hitch position potentiometer - not calibratedFull repair manual for code 9006, Hitch/MFD/Differential Lock Controller or Front Hitch Management (FHM) / EDC module
9006Instrument Cluster (IC)Memory Error - Triple Redundant - Hour Meter Location 3 CorruptFull repair manual for code 9006, Instrument Cluster (IC)
9006 - UCMUCMFront hitch position potentiometer – not calibratedFull repair manual for code 9006 - UCM, UCM
9008Armrest Controller / Front Hitch Management ControllerFront 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
9009AUX (Auxiliary / Remote Valve) ControllerController Memory Error -- Loss of valve constantsFull repair manual for code 9009, AUX (Auxiliary / Remote Valve) Controller
9009CCM (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 - UCMUCMFront hitch external / inching switches error (when Front Hitch management is enabled)Full repair manual for code 9009 - UCM, UCM
9010EDC/Hitch Controller or Front Hitch Management / Suspended Front Axle moduleFront 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
9011ARM (Armrest Controller / Armrest Control Module)Controller Memory Error - Loss of Hitch Position Command CalibrationFull repair manual for code 9011, ARM (Armrest Controller / Armrest Control Module)
9011Front 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 - UCMUCMFront hitch not moving (when Front Hitch Management is enabled)Full repair manual for code 9011 - UCM, UCM
9012ARM (Armrest Controller)Controller Memory Error - Loss of Aux Remote Lever CalibrationsFull repair manual for code 9012, ARM (Armrest Controller)
9012Armrest Controller (ARM / ARU)Controller Memory Error - Loss of Aux Remote Lever CalibrationsFull repair manual for code 9012, Armrest Controller (ARM / ARU)
9013ARM (Armrest Controller)Controller Memory Error - Loss of Throttle CalibrationsFull repair manual for code 9013, ARM (Armrest Controller)
9014ARM (Armrest Controller)Controller Memory Error - Loss of MFD switch ConfigurationFull repair manual for code 9014, ARM (Armrest Controller)
9015ARM (Armrest Controller)Controller Memory Error - Loss of Trans switches ConfigurationFull repair manual for code 9015, ARM (Armrest Controller)
9015 - ACMLArmrest Controller (ACML)Front hitch height limit potentiometer – inconsistencyFull repair manual for code 9015 - ACML, Armrest Controller (ACML)
9016 - UCMUCMExternal fender switch open circuit/short to GNDFull repair manual for code 9016 - UCM, UCM
9017 - UCMUCMExternal fender switch short to VbatFull repair manual for code 9017 - UCM, UCM
9018 - UCMUCMExternal fender switch unexpected valueFull repair manual for code 9018 - UCM, UCM
9019Remote Hydraulic Controller (AUX Controller)Controller Memory Error -- Loss of Operator Adjustment DataFull repair manual for code 9019, Remote Hydraulic Controller (AUX Controller)
9021ARM (Armrest Controller)Hitch position command potentiometer calibration results not acceptable.Full repair manual for code 9021, ARM (Armrest Controller)
9022Engine Control Unit (ECU)5Vdc Supply 2 defectFull repair manual for code 9022, Engine Control Unit (ECU)
9023Engine 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 MUXFull repair manual for code 9023, Engine Control Unit (ECU) / Electro-Hydraulic Controller / Navigation/Steering Controller (NAV Controller) / Hydraulic Drive Unit (HDU)
9029Remote (AUX) Controller or Armrest ControllerController Memory Error -- Loss of Valve Calibration DataFull repair manual for code 9029, Remote (AUX) Controller or Armrest Controller
9030 - UCMUCMFront hitch pressure sensor short circuit to 12VFull repair manual for code 9030 - UCM, UCM
9031ARM (Armrest Controller)Hand throttle potentiometer calibration results not acceptableFull repair manual for code 9031, ARM (Armrest Controller)
9031 - UCMUCMFront hitch pressure sensor open circuit / short circuit to 0VFull repair manual for code 9031 - UCM, UCM
9032 - UCMUCM / Armrest ControllerFront hitch position / pressure control potentiometer - voltage too highFull repair manual for code 9032 - UCM, UCM / Armrest Controller
9033 - UCMUCMFront hitch pressure control potentiometer open circuit / short circuit to groundFull repair manual for code 9033 - UCM, UCM
9034 - UCMUCMShort circuit to 12V on the front hitch lowering speed potentiometer circuitFull repair manual for code 9034 - UCM, UCM
9035 - UCMUCMFront hitch lowering speed potentiometer open circuit / short circuit to groundFull repair manual for code 9035 - UCM, UCM
9036 - UCMUCMFront hitch upper end position potentiometer short circuit to 12VFull repair manual for code 9036 - UCM, UCM
9037 - UCMUCMFront hitch upper end position potentiometer open circuit / short circuit to groundFull repair manual for code 9037 - UCM, UCM
9038 - UCMUCMFront hitch setpoint potentiometer short circuit to 12VFull repair manual for code 9038 - UCM, UCM
9039Remote Hydraulics Controller (AUX67 or AUX89)Controller Memory Error -- Loss of mode lever calibration dataFull repair manual for code 9039, Remote Hydraulics Controller (AUX67 or AUX89)
9039 - UCMUCMFront hitch setpoint potentiometer open circuit / short circuit to groundFull repair manual for code 9039 - UCM, UCM
9041ARM (Armrest Controller)Hitch DROP RATE potentiometer calibration value(s) are out of rangeFull repair manual for code 9041, ARM (Armrest Controller)