New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 25 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 2414 | — | Disable Range Selected by Operator | Full repair manual for code 2414 |
| 2415 | — | Middle Row/Reverse Gear Potentiometer - Increased Voltage | Full repair manual for code 2415 |
| 2415 | — | Medium/Reverse Range Synchroniser Potentiometer - Voltage Too High | Full repair manual for code 2415 |
| 2416 | — | Medium/Reverse Range Synchroniser Potentiometer - Voltage Too Low | Full repair manual for code 2416 |
| 2417 | — | Lower/Upper Row Synchronizer - Increased Voltage | Full repair manual for code 2417 |
| 2417 | — | Low/High Range Synchroniser - Voltage Too High | Full repair manual for code 2417 |
| 2418 | — | Low/High Range Synchroniser Potentiometer - Voltage Too Low | Full repair manual for code 2418 |
| 2419 | — | Reactivity Switch Disagreement | Full repair manual for code 2419 |
| 2419 | — | Voltage of the medium range/reverse synchronizer potentiometer is out of the calibrated range | Full repair manual for code 2419 |
| 2420 | — | Shift Lever Potentiometer - Voltage Out of Calibrated Range | Full repair manual for code 2420 |
| 2421 | — | Voltage from range lever switch too low | Full repair manual for code 2421 |
| 2422 | — | Voltage from range lever switch too high | Full repair manual for code 2422 |
| 2425 | — | Voltage from Gear Lever Switch Too Low | Full repair manual for code 2425 |
| 2426 | — | Voltage from Gear Lever Switch Too High | Full repair manual for code 2426 |
| 2427 | — | Error on Gear Lever Button Common | Full repair manual for code 2427 |
| 2428 | — | Dump Switch Voltage Too High | Full repair manual for code 2428 |
| 2429 | — | Creeper Switch Always On | Full repair manual for code 2429 |
| 2429 | — | Dump Switch Jammed | Full repair manual for code 2429 |
| 2430 | — | Creeper Unit Status Switch Voltage Too Low | Full repair manual for code 2430 |
| 2430 | — | Low Creeper Switch Input Fault | Full repair manual for code 2430 |
| 2431 | — | Creeper Unit Status Switch Voltage Too High | Full repair manual for code 2431 |
| 2432 | — | Oil Pressure Switch Jammed Off | Full repair manual for code 2432 |
| 2433 | — | Oil Pressure Switch Jammed | Full repair manual for code 2433 |
| 2501 | — | Oil Pressure Sensor - Open Circuit or Short to Ground | Full repair manual for code 2501 |
| 2502 | — | Oil Pressure Sensor - Short Circuit to +5 V | Full repair manual for code 2502 |
| 2503 | — | Clutch Electromagnet A - Break or Short Circuit to Ground | Full repair manual for code 2503 |
| 2504 | — | Clutch Electromagnet B - Break or Short Circuit to Ground | Full repair manual for code 2504 |
| 2505 | — | Clutch Pressure Discrepancy | Full repair manual for code 2505 |
| 2506 | — | Clutch Pressure B Is Not Reliable | Full repair manual for code 2506 |
| 2506 | — | B Clutch Pressure Instability | Full repair manual for code 2506 |
| 2507 | — | Synchronizer Potentiometer F1/F3 - Increased Signal Value | Full repair manual for code 2507 |
| 2508 | — | Synchronizer Potentiometer F1/F3 - Reduced Signal Value | Full repair manual for code 2508 |
| 2509 | — | Synchronizer Does Not Move to F1 | Full repair manual for code 2509 |
| 2509 | — | Too Low Voltage of the Battery for Actuation of the Electromagnetic Valves of the Clutch | Full repair manual for code 2509 |
| 2510 | — | Synchronizer Does Not Move to F3 | Full repair manual for code 2510 |
| 2511 | — | Open Circuit or Short to Ground in the Electromagnet | Full repair manual for code 2511 |
| 2512 | — | Open Circuit or Short to Ground in the Electromagnet | Full repair manual for code 2512 |
| 2513 | — | Fault in the electromagnet F1 circuit | Full repair manual for code 2513 |
| 2515 | — | Synchronizer F1/F3 - Neutral not engaged | Full repair manual for code 2515 |
| 2517 | — | Synchronizer Potentiometer F2/R1 - Increased Signal Value | Full repair manual for code 2517 |
| 2518 | — | Synchronizer Potentiometer F2/R1 - Low Signal Value | Full repair manual for code 2518 |
| 2519 | — | Synchronizer Does Not Move to F2 | Full repair manual for code 2519 |
| 2520 | — | Synchronizer Does Not Move to R1 | Full repair manual for code 2520 |
| 2521 | — | Open Circuit or Short Circuit to Ground in the Electromagnet | Full repair manual for code 2521 |
| 2522 | — | Open Circuit or Ground Short in R1 Electromagnet | Full repair manual for code 2522 |
| 2523 | — | Fault in the electromagnet F2 circuit | Full repair manual for code 2523 |
| 2524 | — | Electromagnet Circuit Fault R1 | Full repair manual for code 2524 |
| 2525 | — | Synchronizer F2/R1 - Neutral not Engaged | Full repair manual for code 2525 |
| 2527 | — | Synchronizer Potentiometer F4/R2 - Increased Signal Value | Full repair manual for code 2527 |
| 2528 | — | Synchronizer Potentiometer F4/R2 - Reduced Signal Value | Full repair manual for code 2528 |
