New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 60 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 4508 | — | Front remote control valve No. 1 - swing position not reached | Full repair manual for code 4508 |
| 4509 | — | Front remote control valve No. 1 - Manually controlled | Full repair manual for code 4509 |
| 4510 | — | Front remote control valve No. 1 - Actuator failure | Full repair manual for code 4510 |
| 4510 | — | Primary Hydraulic Power System Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Front Remote No.1 - Driver Faulty | Full repair manual for code 4510 |
| 4511 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve - Front remote no.1 - potentiometer faulty | Full repair manual for code 4511 |
| 4511 | — | Front remote control valve No. 1 - Potentiometer failure | Full repair manual for code 4511 |
| 4512 | — | Front remote control valve No. 1 Impossible to engage neutral | Full repair manual for code 4512 |
| 4512 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve no.1 - Inadequate travel | Full repair manual for code 4512 |
| 4513 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve , Incorrect value , Front remote no.1 - spool not in neutral at key on | Full repair manual for code 4513 |
| 4513 | — | Front remote control valve No. 1 - The spool is not in the neutral position when the ignition is turned on | Full repair manual for code 4513 |
| 4514 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve No signal Front remote no.2 - no control message received | Full repair manual for code 4514 |
| 4514 | — | Front remote control valve No. 2 No control message received | Full repair manual for code 4514 |
| 4515 | — | Front remote control valve No. 2 Unreliable control message | Full repair manual for code 4515 |
| 4515 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve module number 2 - Incorrect value | Full repair manual for code 4515 |
| 4516 | — | EEPROM error of the front remote control valve No. 2 | Full repair manual for code 4516 |
| 4516 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve - Front remote no.2 - EEPROM error | Full repair manual for code 4516 |
| 4517 | — | Front remote control valve No. 2 switched to 'Safe Mode' | Full repair manual for code 4517 |
| 4518 | — | Front valve remote control No. 2 voltage drop | Full repair manual for code 4518 |
| 4518 | — | Primary Hydraulic Power System Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Undervoltage, Front Remote No.2 | Full repair manual for code 4518 |
| 4519 | — | Primary Hydraulic Power System Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Overvoltage, Front Remote No.2 | Full repair manual for code 4519 |
| 4519 | — | Voltage drop of the front remote control valve No. 2 | Full repair manual for code 4519 |
| 4520 | — | Too small displacement of the spool of the remote control valve No. 2 | Full repair manual for code 4520 |
| 4520 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve , Under limit value , Front remote no.2 - spool movement too low | Full repair manual for code 4520 |
| 4521 | — | Front remote valve No. 2 - excessive spool movement | Full repair manual for code 4521 |
| 4522 | — | Swing Position of Front Remote Valve No. 2 Not Reached | Full repair manual for code 4522 |
| 4522 | — | Primary Hydraulic Power System Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Component 2 - Inadequate Travel | Full repair manual for code 4522 |
| 4523 | — | Front remote control valve No. 2 is manually operated | Full repair manual for code 4523 |
| 4523 | — | Primary Hydraulic Power System Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Self-engage, Front Remote No.2 - Manually Operated | Full repair manual for code 4523 |
| 4524 | — | Front remote control valve No. 2 - Actuator failure | Full repair manual for code 4524 |
| 4524 | — | Primary Hydraulic Power System Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Front Remote No.2 - Driver Faulty | Full repair manual for code 4524 |
| 4525 | — | Front remote control valve No. 2 - Potentiometer failure | Full repair manual for code 4525 |
| 4525 | — | Primary Hydraulic Power System - Mid-mount Remote Control Valve No. 2 - Potentiometer Faulty | Full repair manual for code 4525 |
| 4526 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve , Inadequate travel , Front remote no.2 - unable to reach neutral | Full repair manual for code 4526 |
| 4526 | — | Front remote control valve No. 2 Impossible to engage neutral | Full repair manual for code 4526 |
| 4527 | — | Front remote control valve No. 2 - Spool is not in the neutral position when the ignition is turned on | Full repair manual for code 4527 |
| 4527 | — | PRIMARY HYDRAULIC POWER SYSTEM Mid-mount remote control valve , Front remote no.2 - spool not in neutral at key on | Full repair manual for code 4527 |
| 4528 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve No signal Front remote no. 3 - no control message received | Full repair manual for code 4528 |
| 4528 | — | Front remote control valve No. 3 No control message received | Full repair manual for code 4528 |
| 4529 | — | Front remote control valve No. 3 Unreliable control message | Full repair manual for code 4529 |
| 4529 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve - Front remote no. 3 - control message not plausible | Full repair manual for code 4529 |
| 4530 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve - Front remote no. 3 - EEPROM error | Full repair manual for code 4530 |
| 4530 | — | EEPROM error of the front remote control valve No. 3 | Full repair manual for code 4530 |
| 4531 | — | Front remote control valve No. 3 switched to 'Safe Mode' | Full repair manual for code 4531 |
| 4531 | — | Primary Hydraulic Power System Electro-hydraulic remote valve Mid-mount remote control valve Module 3 | Full repair manual for code 4531 |
| 4532 | — | Voltage drop of the remote control valve No. 3 | Full repair manual for code 4532 |
| 4532 | — | Fault in Primary Hydraulic Power System - Mid-mount Remote Control Valve No. 3 | Full repair manual for code 4532 |
| 4533 | — | Voltage drop of the front remote control valve No. 3 | Full repair manual for code 4533 |
| 4533 | — | Primary Hydraulic Power System - Electro-hydraulic Remote Valve Mid-mount Remote Control Valve, Overvoltage, Front Remote No. 3 | Full repair manual for code 4533 |
| 4534 | — | Too small displacement of the spool of the remote control valve No. 3 | Full repair manual for code 4534 |
| 4534 | — | PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve Mid-mount remote control valve , Under limit value , Front remote no. 3 - spool movement too low | Full repair manual for code 4534 |
