Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 154 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 520200-02 - VCM | VCM | Vehicle Speed Sensor Communication Failure | Full repair manual for code 520200-02 - VCM, VCM |
| 520200-09 - VCM | UCM (Universal Control Module) | Loss of communication between the steering valve controller and the vehicle speed sensor | Full repair manual for code 520200-09 - VCM, UCM (Universal Control Module) |
| 520200-19 - VCM | VCM | Loss of communication between the steering valve controller and the vehicle speed sensor | Full repair manual for code 520200-19 - VCM, VCM |
| 520200-22 - VCM | VCM / UCM | Loss of communication between the steering valve controller and the vehicle speed sensor | Full repair manual for code 520200-22 - VCM, VCM / UCM |
| 520201-02 - VCM | VCM | Communication loss or fault between the steering valve controller and the vehicle controller | Full repair manual for code 520201-02 - VCM, VCM |
| 520201-09 - VCM | VCM | Loss of communication between the steering valve controller and the vehicle controller | Full repair manual for code 520201-09 - VCM, VCM |
| 520201-19 - VCM | VCM | Loss of communication between the steering valve controller and the vehicle controller | Full repair manual for code 520201-19 - VCM, VCM |
| 520201-22 - VCM | UCM (Universal Control Module) | Loss of communication between the steering valve controller and the vehicle controller. | Full repair manual for code 520201-22 - VCM, UCM (Universal Control Module) |
| 520202-02 - VCM | VCM | Communication failure with steering valve controller | Full repair manual for code 520202-02 - VCM, VCM |
| 520202-05 - PCM | PCM | GNSS antenna open circuit | Full repair manual for code 520202-05 - PCM, PCM |
| 520202-06 - PCM | PCM | GNSS antenna short circuit to ground | Full repair manual for code 520202-06 - PCM, PCM |
| 520202-09 - VCM | VCM | Steering Valve Controller (SVC) Lost Communication with Auxiliary Steering Device | Full repair manual for code 520202-09 - VCM, VCM |
| 520202-19 - VCM | UCM | Communication loss between the steering valve controller and the auxiliary steering device | Full repair manual for code 520202-19 - VCM, UCM |
| 520202-22 - VCM | VCM | Auxiliary steering device never received (boot-up timeout) | Full repair manual for code 520202-22 - VCM, VCM |
| 520203-03 - PCM | PCM | PCM: Internal backup battery voltage above normal, or shorted to high source | Full repair manual for code 520203-03 - PCM, PCM |
| 520203-04 - PCM | PCM | Internal backup battery voltage is below normal, or shorted to a low source | Full repair manual for code 520203-04 - PCM, PCM |
| 520203-31 - VCM | VCM / UCM / PVED-CLS | Vehicle speed triggered EH-steering shut-off (Safety function 3) - Condition exists | Full repair manual for code 520203-31 - VCM, VCM / UCM / PVED-CLS |
| 520204-07 - VCM | PVED-CLS | EH-main spool monitoring. EH spool position greater than set-point. | Full repair manual for code 520204-07 - VCM, PVED-CLS |
| 520204-23 - VCM | VCM | Full repair manual for code 520204-23 - VCM, VCM | |
| 520204-28 - VCM | VCM / UCM | Steering valve controller spool out of neutral at power-up | Full repair manual for code 520204-28 - VCM, VCM / UCM |
| 520205-04 - PCM | PCM | Internal Backup Battery Voltage Above Normal | Full repair manual for code 520205-04 - PCM, PCM |
| 520205-23 - VCM | VCM / UCM | Steering valve controller steering sensor disagreement | Full repair manual for code 520205-23 - VCM, VCM / UCM |
| 520206-02 - VCM | VCM / SVC / UCM | Steering valve controller spool greater than setpoint | Full repair manual for code 520206-02 - VCM, VCM / SVC / UCM |
| 520206-22 - VCM | VCM / UCM (Steering Valve Controller) | Steering valve controller roading switch voltage missing at power-up / Fault in the circuit of the roading switch | Full repair manual for code 520206-22 - VCM, VCM / UCM (Steering Valve Controller) |
| 520206-25 - VCM | VCM (Vehicle Control Module) | Steering valve controller roading switch disagreement | Full repair manual for code 520206-25 - VCM, VCM (Vehicle Control Module) |
| 520206-30 - VCM | UCM / VCM | Steering valve controller roading switch voltage missing at startup | Full repair manual for code 520206-30 - VCM, UCM / VCM |
| 520207-02 - VCM | VCM | Steering valve controller roading switch circuit fault | Full repair manual for code 520207-02 - VCM, VCM |
| 520207-22 - VCM | UCM | Steering valve controller roading switch circuit fault | Full repair manual for code 520207-22 - VCM, UCM |
| 520207-25 - VCM | VCM / UCM | Circuit failure of the steering valve controller roading switch | Full repair manual for code 520207-25 - VCM, VCM / UCM |
| 520208-31 - VCM | VCM / UCM | Steering valve controller internal fault | Full repair manual for code 520208-31 - VCM, VCM / UCM |
| 520210-19 - VCM | UCM | Cut-off solenoid disagreement | Full repair manual for code 520210-19 - VCM, UCM |
| 520210-29 - VCM | UCM / VCM | Cut-off solenoid stuck open | Full repair manual for code 520210-29 - VCM, UCM / VCM |
| 520210-30 - VCM | UCM (Universal Control Module) | Cut-off solenoid stuck closed | Full repair manual for code 520210-30 - VCM, UCM (Universal Control Module) |
| 520211-12 - VCM | VCM | Steering valve controller circuit fault, over voltage | Full repair manual for code 520211-12 - VCM, VCM |
| 520212-08 - VCM | VCM | Spool sensor signal out of range | Full repair manual for code 520212-08 - VCM, VCM |
| 520213-02 - VCM | UCM / VCM | Steering valve controller internal fault | Full repair manual for code 520213-02 - VCM, UCM / VCM |
| 520213-11 - VCM | UCM | Steering valve controller internal fault | Full repair manual for code 520213-11 - VCM, UCM |
| 520214-02 - PCM | PCM (Processing and Connectivity Module) | The PCM cannot receive CAN messages to store diagnostic data snapshots | Full repair manual for code 520214-02 - PCM, PCM (Processing and Connectivity Module) |
| 520214-02 - VCM | VCM | Internal failure in the steering valve controller | Full repair manual for code 520214-02 - VCM, VCM |
| 520214-25 - VCM | UCM/VCM | Internal failure in the steering valve controller | Full repair manual for code 520214-25 - VCM, UCM/VCM |
| 520215-25 - VCM | VCM | Internal failure in the flow command of the steering valve controller | Full repair manual for code 520215-25 - VCM, VCM |
| 520217-25 - VCM | VCM | Steering valve controller steering wheel sensor disagreement | Full repair manual for code 520217-25 - VCM, VCM |
| 520218-25 - VCM | UCM / VCM | Steering valve controller configuration error in auxiliary device | Full repair manual for code 520218-25 - VCM, UCM / VCM |
| 520219-25 - VCM | VCM | Steering valve controller steering control disagreement | Full repair manual for code 520219-25 - VCM, VCM |
| 520224-25 - VCM | UCM / VCM | Steering valve controller steering control interface signal disagreement | Full repair manual for code 520224-25 - VCM, UCM / VCM |
| 520225-25 - VCM | UCM or VCM | Signal disagreement between steering valve controller and steering control interface | Full repair manual for code 520225-25 - VCM, UCM or VCM |
| 520227-25 - VCM | VCM | Steering valve controller steering wheel sensor disagreement | Full repair manual for code 520227-25 - VCM, VCM |
| 520228-02 - VCM | VCM | Steering valve controller communication fault with wheel angle sensor | Full repair manual for code 520228-02 - VCM, VCM |
| 520228-09 - VCM | VCM | Communication error or mismatch between the steering valve controller and the wheel angle sensor (WAS) | Full repair manual for code 520228-09 - VCM, VCM |
| 520228-13 - SVC | PVED-CLS Steering Controller | Wheel angle sensor out of range, calibration required | Full repair manual for code 520228-13 - SVC, PVED-CLS Steering Controller |
