New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 9 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 297 | ENGINE | OEM Pressure Sensor Voltage is Too High | Full repair manual for code 297, ENGINE |
| 298 | ENGINE | OEM Pressure Sensor Voltage is too low | Full repair manual for code 298, ENGINE |
| 300-03 | — | Fuel Sender Voltage Above Normal or Shorted to High Source | Full repair manual for code 300-03 |
| 301-04 | — | Fuel Water Switch Shorted to Low Source | Full repair manual for code 301-04 |
| 312 | New Holland Rear Electro Hydraulic Remotes | Rear remote no. 6 – internal position sensor faulty | Full repair manual for code 312, New Holland Rear Electro Hydraulic Remotes |
| 319 | ENGINE | Real Time Clock in Controller Has Lost Power | Full repair manual for code 319, ENGINE |
| 328 | ENGINE | Rear Pumping Element Failure | Full repair manual for code 328, ENGINE |
| 329 | ENGINE | CAPS Pump Overpumping Failure | Full repair manual for code 329, ENGINE |
| 338 | ENGINE | High Voltage in Idle Shutdown Vehicle Accessory Relay | Full repair manual for code 338, ENGINE |
| 339 | ENGINE | Idle Shutdown Vehicle Accessory Relay Voltage is too low | Full repair manual for code 339, ENGINE |
| 352 | ENGINE | 5 Volt Sensor Supply Voltage Is Too Low | Full repair manual for code 352, ENGINE |
| 378 | ENGINE | Front Fueling Current Is Too Low | Full repair manual for code 378, ENGINE |
| 379 | ENGINE | Front Fueling Current Is Too High | Full repair manual for code 379, ENGINE |
| 381 | ENGINE | Error Detected in Cold Start Relay 1 | Full repair manual for code 381, ENGINE |
| 382 | ENGINE | Error Detected in Cold Start Relay 2 | Full repair manual for code 382, ENGINE |
| 385 | ENGINE | 5 Volt Sensor Supply Voltage Is Too High | Full repair manual for code 385, ENGINE |
| 386 | ENGINE | 5 Volt Sensor Supply Voltage Is Too High | Full repair manual for code 386, ENGINE |
| 387 | ENGINE | 5 Volt Supply Voltage Too High for Decelerator or Hand Throttle | Full repair manual for code 387, ENGINE |
| 388 | ENGINE | Engine Brake Driver 1 Circuit Failure | Full repair manual for code 388, ENGINE |
| 392 | ENGINE | Engine Brake Driver 2 Circuit Failure | Full repair manual for code 392, ENGINE |
| 393 | ENGINE | Engine Brake Driver 3 Circuit Failure | Full repair manual for code 393, ENGINE |
| 395 | ENGINE | Front Timing Current Is Too High | Full repair manual for code 395, ENGINE |
| 396 | ENGINE | Rear Fueling Current Is Too Low | Full repair manual for code 396, ENGINE |
| 397 | ENGINE | Rear Fueling Current Is Too High | Full repair manual for code 397, ENGINE |
| 398 | ENGINE | Rear Timing Current Is Too Low | Full repair manual for code 398, ENGINE |
| 399 | ENGINE | Rear Timing Current Is Too High | Full repair manual for code 399, ENGINE |
| 404-03 | — | MFH Position Sensor Shorted to High Source | Full repair manual for code 404-03 |
| 404-04 | — | MFH Position Sensor Shorted to Low Source | Full repair manual for code 404-04 |
| 405-03 | — | Pintle Arm Position Sensor Shorted to High Source | Full repair manual for code 405-03 |
| 406-03 | — | Propulsion Cylinder Position Pot A Shorted to High Source | Full repair manual for code 406-03 |
| 406-04 | — | Propulsion Cylinder Position Pot A Shorted to Low Source | Full repair manual for code 406-04 |
| 407-03 | — | Propulsion Cylinder Position Pot B Shorted to High Source | Full repair manual for code 407-03 |
| 407-04 | — | Propulsion Cylinder Position Pot B Shorted to Low Source | Full repair manual for code 407-04 |
| 408-03 | — | MFH Neutral Switch Shorted to High Source | Full repair manual for code 408-03 |
| 408-07 | — | MFH Neutral Switch Mechanical Out of Range | Full repair manual for code 408-07 |
| 409-03 | — | Park Brake Switch Shorted to High Source | Full repair manual for code 409-03 |
| 411-13 | — | Propulsion Cylinder Position Pot A Needs Calibration | Full repair manual for code 411-13 |
| 412-13 | — | Propulsion Cylinder Position Pot A Needs Calibration | Full repair manual for code 412-13 |
| 413-13 | — | Propulsion Cylinder Position Pot A Needs Calibration | Full repair manual for code 413-13 |
| 414 | ENGINE | J1708 Data Link Communication Issue | Full repair manual for code 414, ENGINE |
| 414-13 | — | Propulsion Cylinder Position Pot B Needs Calibration | Full repair manual for code 414-13 |
| 415 | ENGINE | Oil Pressure Level Has Fallen Below the Very Low Warning Limit | Full repair manual for code 415, ENGINE |
| 415-13 | — | Propulsion Cylinder Position Pot B Needs Calibration | Full repair manual for code 415-13 |
| 416-13 | — | Propulsion Cylinder Position Pot B Needs Calibration | Full repair manual for code 416-13 |
| 418 | ENGINE | Water in Fuel Sensor Indicates Need to Drain Fuel Filter | Full repair manual for code 418, ENGINE |
| 418-03 | — | MFH Position Sensor Shorted to High Source | Full repair manual for code 418-03 |
| 418-04 | — | MFH Position Sensor Shorted to Low Source | Full repair manual for code 418-04 |
| 418-13 | — | MFH Position Sensor Needs Calibration | Full repair manual for code 418-13 |
| 419-03 | — | MFH Position Sensor Shorted to High Source | Full repair manual for code 419-03 |
| 419-04 | — | MFH Position Sensor Shorted to Low Source | Full repair manual for code 419-04 |
