Case IH fault codes & repair guides

All 9,847 codes· 50 per page · page 86 of 197

Case IH fault codes with controller, issue summary and a link to the full repair manual
CodeControllerIssue summaryRepair manual
5120-19 - VCMVCMVehicle controller loss of communication with cab suspension controllerFull repair manual for code 5120-19 - VCM, VCM
5121UCM (Universal Control Module)Right Joystick Forward-Back Axis Pin A Open Or Shorted To Ground Or PowerFull repair manual for code 5121, UCM (Universal Control Module)
5122UCM (Universal Control Module)Right Joystick Forward-Back Axis Pin B Open Or Shorted To Ground Or PowerFull repair manual for code 5122, UCM (Universal Control Module)
5122-19 - UCMUCMLoss of communication between the vehicle controller and the PCMFull repair manual for code 5122-19 - UCM, UCM
5124UCM (Universal Control Module) or Armrest ControllerRight Joystick Forward-Back Axis In-Range FaultFull repair manual for code 5124, UCM (Universal Control Module) or Armrest Controller
5124-19 - IMMUCM / Armrest Controller or ECM / DCUIMM: Mobilization controller communication error / Right Joystick Forward-Back Axis In-Range FaultFull repair manual for code 5124-19 - IMM, UCM / Armrest Controller or ECM / DCU
5131UCM (Universal Control Module)Right Joystick Right-Left Axis (ISO/H Pattern) Pin A Open Or Shorted To GroundFull repair manual for code 5131, UCM (Universal Control Module)
5132UCM (Universal Control Module) or Armrest Control ModuleRight Joystick Right-Left Axis (ISO/H Pattern) Pin A Shorted To PowerFull repair manual for code 5132, UCM (Universal Control Module) or Armrest Control Module
5134Universal Control Module (UCM) / Vehicle Control Module (VCM)Right Joystick Right-Left Axis (ISO/H Pattern) Pin B Open Or Shorted To Ground.Full repair manual for code 5134, Universal Control Module (UCM) / Vehicle Control Module (VCM)
5135UCM (Universal Control Module)Right Joystick Right-Left Axis (ISO/H Pattern) Pin B Shorted To PowerFull repair manual for code 5135, UCM (Universal Control Module)
5137UCM (Universal Control Module)Right Joystick Right-Left Axis (ISO/H Pattern) In-Range FaultFull repair manual for code 5137, UCM (Universal Control Module)
5141UCM (Universal Control Module)Aux Thumbwheel Axis Pin A Open Or Shorted To GroundFull repair manual for code 5141, UCM (Universal Control Module)
5142UCMAux Thumbwheel Axis Pin A Shorted To PowerFull repair manual for code 5142, UCM
5144UCMAux Thumbwheel Axis Pin B Open Or Shorted To GroundFull repair manual for code 5144, UCM
5145UCM (Universal Control Module)Aux Thumbwheel Axis Pin B Shorted To PowerFull repair manual for code 5145, UCM (Universal Control Module)
5147UCM (Universal Control Module)Aux Thumbwheel Axis In-Range FaultFull repair manual for code 5147, UCM (Universal Control Module)
5201UCMLeft Joystick Right-Left Axis Pin A Open Or Shorted To Ground Or PowerFull repair manual for code 5201, UCM
5202UCM (Universal Control Module)Left Joystick Right-Left Axis Pin B Open Or Shorted To Ground Or PowerFull repair manual for code 5202, UCM (Universal Control Module)
5204Universal Control Module (UCM)Left Joystick Right-Left Axis In-Range FaultFull repair manual for code 5204, Universal Control Module (UCM)
5211UCM (Universal Control Module)Left Joystick Forward-Back Axis Pin A Open Or Shorted To GroundFull repair manual for code 5211, UCM (Universal Control Module)
5212UCM (Universal Control Module)Left Joystick Forward-Back Axis Pin A Shorted To PowerFull repair manual for code 5212, UCM (Universal Control Module)
5214UCM (Universal Control Module)Left Joystick Forward-Back Axis Pin B Open Or Shorted To GroundFull repair manual for code 5214, UCM (Universal Control Module)
5215Universal Control Module (UCM) / Instrument Cluster (IC) / Engine Control Unit (ECU)Left Joystick Forward-Back Axis Pin B Shorted To PowerFull repair manual for code 5215, Universal Control Module (UCM) / Instrument Cluster (IC) / Engine Control Unit (ECU)
5217Full repair manual for code 5217
5221Vehicle Control ModuleLoader Arm Valve (Directional) Solenoid Raise (A) Supply Open CircuitFull repair manual for code 5221, Vehicle Control Module
5222UCM (Universal Control Module)Loader Arm Valve (Directional) Solenoid Raise (A) Supply Shorted To GroundFull repair manual for code 5222, UCM (Universal Control Module)
5231UCM (Universal Control Module)Loader Arm Valve (Directional) Solenoid Lower (B) Supply Open CircuitFull repair manual for code 5231, UCM (Universal Control Module)
5232Universal Control Module (UCM)Loader Arm Valve (Directional) Solenoid Lower (B) Supply Shorted To GroundFull repair manual for code 5232, Universal Control Module (UCM)
5241UCM (Universal Control Module)Loader Arm Valve (Directional) Loader Arm Solenoid(s) Shorted To PowerFull repair manual for code 5241, UCM (Universal Control Module)
5242UCMLoader Arm Valve (Directional) Loader Arm Solenoid(s) Shorted To GroundFull repair manual for code 5242, UCM
5243UCM (Universal Control Module)Loader Arm Valve (Directional) Solenoids Return Open CircuitFull repair manual for code 5243, UCM (Universal Control Module)
5251UCM (Universal Control Module)Loader Bucket Valve (Directional) Solenoid Rollback (A) Supply Open CircuitFull repair manual for code 5251, UCM (Universal Control Module)
5252UCM (Universal Control Module)Loader Bucket Valve (Directional) Solenoid Rollback (A) Supply Shorted To GroundFull repair manual for code 5252, UCM (Universal Control Module)
5261UCM (Universal Control Module)Loader Bucket Valve (Directional) Solenoid Dump (B) Supply Open CircuitFull repair manual for code 5261, UCM (Universal Control Module)
5262UCM (Universal Control Module)Loader Bucket Valve (Directional) Solenoid Dump (B) Supply Shorted To GroundFull repair manual for code 5262, UCM (Universal Control Module)
5271UCM / MIULoader Bucket Valve (Directional) Loader Bucket Solenoid(s) Shorted To PowerFull repair manual for code 5271, UCM / MIU
5272UCM (Universal Control Module)Loader Bucket Valve (Directional) Loader Bucket Solenoid(s) Shorted To GroundFull repair manual for code 5272, UCM (Universal Control Module)
5273UCM (Universal Control Module)Loader Bucket Valve (Directional) Solenoids Return Open CircuitFull repair manual for code 5273, UCM (Universal Control Module)
5281UCM (Universal Control Module)Loader Auxiliary Valve (Directional) Solenoid Forward (A) Supply Open CircuitFull repair manual for code 5281, UCM (Universal Control Module)
5282UCM (Universal Control Module) or Master Instrument ClusterLoader Auxiliary Valve (Directional) Solenoid Forward (A) Supply Shorted To Ground.Full repair manual for code 5282, UCM (Universal Control Module) or Master Instrument Cluster
5291UCMLoader Auxiliary Valve (Directional) Solenoid Reverse (B) Supply Open CircuitFull repair manual for code 5291, UCM
5292UCM (Universal Control Module)Loader Auxiliary Valve (Directional) Solenoid Reverse (B) Supply Shorted To GroundFull repair manual for code 5292, UCM (Universal Control Module)
5309UCMFloat Button Timeout (30 Seconds)Full repair manual for code 5309, UCM
5313UCM (Universal Control Module)EHF Enable Switch STPFull repair manual for code 5313, UCM (Universal Control Module)
5323UCMEnhanced High-Flow Auxiliary Option: EHF Fwd/Rev Switch Short to PowerFull repair manual for code 5323, UCM
5371UCM (Universal Control Module)EHF Forward Solenoid (A) Supply STGFull repair manual for code 5371, UCM (Universal Control Module)
5372UCM (Universal Control Module)Enhanced High-Flow Auxiliary Option: Forward Solenoid (A) Supply Open CircuitFull repair manual for code 5372, UCM (Universal Control Module)
5381UCM (Universal Control Module)Enhanced High-Flow Auxiliary Option: Reverse Solenoid (B) Supply Short to Ground (STG)Full repair manual for code 5381, UCM (Universal Control Module)
5382UCM (Universal Control Module)EHF Reverse Solenoid (B) Supply OCFull repair manual for code 5382, UCM (Universal Control Module)
5391UCMEHF Solenoids Return OCFull repair manual for code 5391, UCM