Case IH fault codes & repair guides
All 9,847 codes· 50 per page · page 108 of 197
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 15307 - AST | AST (Auto Guidance / Steering) / Steering Valve Controller (SVC) | Incorrect steering valve controller configuration - Steering wheel configuration | Full repair manual for code 15307 - AST, AST (Auto Guidance / Steering) / Steering Valve Controller (SVC) |
| 15307 | MTA CCM & APH | Incorrect steering valve controller configuration - Steering wheel configuration | Full repair manual for code 15307, MTA CCM & APH |
| 15308 - AST | AST (Advanced Steering) / Steering Valve Controller (SVC) | Incorrect steering valve controller configuration - steering wheel configuration checksum | Full repair manual for code 15308 - AST, AST (Advanced Steering) / Steering Valve Controller (SVC) |
| 15308 | Steering Valve Controller (SVC) | Incorrect steering valve controller configuration - Steering wheel configuration checksum | Full repair manual for code 15308, Steering Valve Controller (SVC) |
| 15309 | Steering Valve Controller (SVC) | Incorrect steering valve controller configuration - Auxiliary steering configuration | Full repair manual for code 15309, Steering Valve Controller (SVC) |
| 15310 | Steering Valve Controller (SVC) | Incorrect steering valve controller configuration - Auxiliary steering configuration checksum | Full repair manual for code 15310, Steering Valve Controller (SVC) |
| 15311 - AST | Steering Valve Controller (SVC) | Incorrect steering valve controller configuration - Auto-calibration configuration | Full repair manual for code 15311 - AST, Steering Valve Controller (SVC) |
| 15312 - AST | AST | Steering valve controller failure - NO checksum | Full repair manual for code 15312 - AST, AST |
| 15312 | SVC | Incorrect Steering Valve Configuration Checksum | Full repair manual for code 15312, SVC |
| 15313 - AST | Steering Valve Controller (SVC) | AST: Steering valve controller failure - Diagnostic data incorrect | Full repair manual for code 15313 - AST, Steering Valve Controller (SVC) |
| 15314 - AST | Steering Valve Controller (SVC) | Steering valve controller failure - Invalid SVC PWM calibration values | Full repair manual for code 15314 - AST, Steering Valve Controller (SVC) |
| 15315 - AST | AST (Advanced Steering / Auto Steer) / Steering Valve Controller (SVC) | Steering valve controller failure - VPS configuration data checksum incorrect | Full repair manual for code 15315 - AST, AST (Advanced Steering / Auto Steer) / Steering Valve Controller (SVC) |
| 15315 | Steering Valve Controller (SVC) | Steering valve controller failure - VPS configuration data checksum incorrect | Full repair manual for code 15315, Steering Valve Controller (SVC) |
| 15316 | SVC | Steering Valve Configuration Data Incorrect | Full repair manual for code 15316, SVC |
| 15317 | Steering Valve Controller (SVC) | Steering valve controller failure - 5V signal out of range | Full repair manual for code 15317, Steering Valve Controller (SVC) |
| 15318 | Steering Valve Controller | Steering valve controller failure - Software LVDT calculation out of range | Full repair manual for code 15318, Steering Valve Controller |
| 15319 | Steering Valve Controller | Steering valve controller failure - Vref signal out of range | Full repair manual for code 15319, Steering Valve Controller |
| 15320 | Steering Valve Controller (Danfoss PVED-CLS) | Steering valve controller failure - ground level above upper limit | Full repair manual for code 15320, Steering Valve Controller (Danfoss PVED-CLS) |
| 15321 - AST | AST (Auto Guidance / Steering) / Steering Valve Controller | Steering valve controller failure - LVDT signal A out of range | Full repair manual for code 15321 - AST, AST (Auto Guidance / Steering) / Steering Valve Controller |
| 15321 | PVED-CLS | Steering valve controller failure - LVDT signal A out of range | Full repair manual for code 15321, PVED-CLS |
| 15322 - AST | AST (Advanced Steering / Auto Steer) control subsystem | Steering valve controller failure - LVDT signal B out of range | Full repair manual for code 15322 - AST, AST (Advanced Steering / Auto Steer) control subsystem |
| 15322 | PVED-CLS Main and/or Safety Controller | Steering valve controller failure - LVDT signal B out of range | Full repair manual for code 15322, PVED-CLS Main and/or Safety Controller |
| 15323 - AST | AST (Auto Guidance / Steering) | Steering valve controller - Too many errors | Full repair manual for code 15323 - AST, AST (Auto Guidance / Steering) |
| 15323 | PVED-CLS Main and/or Safety Controller | Steering valve controller - Too many errors | Full repair manual for code 15323, PVED-CLS Main and/or Safety Controller |
| 15324 | PVED-CLS Main and/or Safety Controller | Steering valve controller battery voltage below normal operating range. | Full repair manual for code 15324, PVED-CLS Main and/or Safety Controller |
| 15324 - AST | Steering Valve Controller (PVED-CLS) | Steering valve controller - battery voltage below normal operating range. | Full repair manual for code 15324 - AST, Steering Valve Controller (PVED-CLS) |
| 15325 | Steering Valve Controller (SVC) | Software in the steering valve controller does not match the controller | Full repair manual for code 15325, Steering Valve Controller (SVC) |
| 15326 | Steering Valve Controller (SVC) and Steering Redundant Controller (SRC) | Software versions in the steering valve main and safety controllers do not match | Full repair manual for code 15326, Steering Valve Controller (SVC) and Steering Redundant Controller (SRC) |
| 15327 | Steering Controller / Autoguidance ECU | Primary wheel angle sensor (AD1) - signal exceeds calibration limit. | Full repair manual for code 15327, Steering Controller / Autoguidance ECU |
| 15328 - AST | AST | SASA disconnected from OSPED | Full repair manual for code 15328 - AST, AST |
| 15328 | Steering Valve Controller | Steering valve spool moved without command | Full repair manual for code 15328, Steering Valve Controller |
| 15329 | Steering Controller Module (SCM) or AST (Auxiliary Steering / Auto Steer) controller | Wheel Angle Sensor - CAN signal exceeds calibration limit. | Full repair manual for code 15329, Steering Controller Module (SCM) or AST (Auxiliary Steering / Auto Steer) controller |
| 15330 - AST | AST (Steering Controller) | EH-main spool monitoring - not in neutral at startup | Full repair manual for code 15330 - AST, AST (Steering Controller) |
| 15331 - AST | AST | PVED-CLS unit is running a spare part software | Full repair manual for code 15331 - AST, AST |
| 15332 - AST | AST (Advanced Steering) System / PVED-CLS Controller | EEPROM PLM metadata: approval CRC failure | Full repair manual for code 15332 - AST, AST (Advanced Steering) System / PVED-CLS Controller |
| 15333 - AST | AST (Advanced Steering) | Steering valve controller - downloaded software does not match the controller | Full repair manual for code 15333 - AST, AST (Advanced Steering) |
| 15334 - AST | AST (Advanced Steering) / PVED-CLS | EEPROM diagnostic sectors: approval CRC failure | Full repair manual for code 15334 - AST, AST (Advanced Steering) / PVED-CLS |
| 15335 - AST | AST | EEPROM configuration sectors: inconsistent data in configuration sectors | Full repair manual for code 15335 - AST, AST |
| 15336 - AST | Steering Valve Controller (SVC) | EEPROM configuration sectors: approval CRC failure | Full repair manual for code 15336 - AST, Steering Valve Controller (SVC) |
| 15337 | PVED-CLS | PVED-CLS CAN Rx Buffer Overflow | Full repair manual for code 15337, PVED-CLS |
| 15338 | PVED-CLS Controller | PVED-CLS internal CAN Tx Buffer Overflow | Full repair manual for code 15338, PVED-CLS Controller |
| 15339 | Precision Farming / Auto-Guidance System | IMD status signal cross-check failure (longer than specified by channel) | Full repair manual for code 15339, Precision Farming / Auto-Guidance System |
| 15500 | — | Low Pressure in Primary Steering System | Full repair manual for code 15500 |
| 15502 | — | Low Pressure in Primary Steering System - Auxiliary Steering System Faulty | Full repair manual for code 15502 |
| 15510 | — | Increased Voltage of the Pressure Sensor of the Primary Steering System | Full repair manual for code 15510 |
| 15512 | — | Undervoltage of the Primary Steering System Pressure Sensor | Full repair manual for code 15512 |
| 15530 | — | Increased Voltage of the Pressure Sensor of the Auxiliary Steering System | Full repair manual for code 15530 |
| 15532 | — | Undervoltage of the pressure sensor of the auxiliary steering system | Full repair manual for code 15532 |
| 15540 | — | Break in the electrical circuit of the bypass electromagnet of the auxiliary steering system | Full repair manual for code 15540 |
| 15544 | — | Short Circuit to + BAT of the Bypass Valve Solenoid | Full repair manual for code 15544 |
