New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 51 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 3994 | ENGINE | Diesel Oxidation Catalyst IN Temperature Exceeds 800 °C | Full repair manual for code 3994, ENGINE |
| 3995 | — | DPF Exhaust Temperature Higher Than 800 deg C Red | Full repair manual for code 3995 |
| 3995 | ENGINE | Diesel Particulate Filter (DPF) OUT Temperature is over 800 °C | Full repair manual for code 3995, ENGINE |
| 3996 | ENGINE | Delta P Sensor: Vod is Out of Voltage - Low | Full repair manual for code 3996, ENGINE |
| 4004 | — | ACM (GARU) module not connected to the network | Full repair manual for code 4004 |
| 4004 | New Holland Rear Electro Hydraulic Remotes | ACM (GARU) Offline | Full repair manual for code 4004, New Holland Rear Electro Hydraulic Remotes |
| 4005 | — | Signal of Aux-stick (AUX2) Out of Range Low | Full repair manual for code 4005 |
| 4005 | New Holland Rear Electro Hydraulic Remotes | Levers Not Calibrated at Power Up | Full repair manual for code 4005, New Holland Rear Electro Hydraulic Remotes |
| 4009 | — | ARU Aux 3 Joystick Lever - Out of Range Low | Full repair manual for code 4009 |
| 4010 | — | ARU Aux 3 Joystick Lever - Out of Range High | Full repair manual for code 4010 |
| 4010 | — | Communication Interruption Between Display and MCC1 Controller | Full repair manual for code 4010 |
| 4043 | — | Hydraulic Oil Temperature Sender Short To Ground | Full repair manual for code 4043 |
| 4043 | IC | Hydraulic Oil Temperature - Short to Ground | Full repair manual for code 4043, IC |
| 4044 | — | Hydraulic Oil Temperature Sender Open Circuit | Full repair manual for code 4044 |
| 4044 | — | ARU Controller Fault (Flash Memory) | Full repair manual for code 4044 |
| 4044 | IC | Hydraulic Oil Temperature - Open Circuit | Full repair manual for code 4044, IC |
| 4052 | — | ARU Thumbwheel - Out of Range High | Full repair manual for code 4052 |
| 4053 | — | ARU Thumbwheel - Out of Range Low | Full repair manual for code 4053 |
| 4055 | — | Park Brake Valve Solenoid Supply Open Circuit | Full repair manual for code 4055 |
| 4056 | — | Park Brake Valve (On/Off) - Solenoid Supply Short to Ground | Full repair manual for code 4056 |
| 4057 | — | Park Brake Valve (On/Off) - Solenoid Supply Short to Power | Full repair manual for code 4057 |
| 4057 | UCM | Hydraulics Enable: Solenoid Supply Short to Power | Full repair manual for code 4057, UCM |
| 4061 | — | Forward Pump Control Valves (Directional) - Solenoid Right (A) Supply Open Circuit | Full repair manual for code 4061 |
| 4062 | — | Forward Pump Control Valves (Directional) - Solenoid Right (A) Supply Short to Ground | Full repair manual for code 4062 |
| 4071 | — | Forward Pump Control Valves (Directional) - Solenoid Left (B) Supply Open Circuit | Full repair manual for code 4071 |
| 4072 | — | Forward Pump Control Valves (Directional) - Solenoid Left (B) Supply Short to Ground | Full repair manual for code 4072 |
| 4081 | — | Forward Pump Control Valves (Directional) - Common Solenoid Return Short to Power | Full repair manual for code 4081 |
| 4083 | — | Forward Pump Control Valves (Directional) - Common Solenoid Return Open Circuit | Full repair manual for code 4083 |
| 4100 | — | Rear Remote No.1 No Control Message Received | Full repair manual for code 4100 |
| 4100 | New Holland Rear Electro Hydraulic Remotes | Rear remote no.1 – no control message received | Full repair manual for code 4100, New Holland Rear Electro Hydraulic Remotes |
| 4101 | — | Rear remote control valve No. 1 - invalid control message | Full repair manual for code 4101 |
| 4102 | — | Rear remote control valve No. 1 - EEPROM error | Full repair manual for code 4102 |
| 4102 | New Holland Rear Electro Hydraulic Remotes | Rear remote no.1 – EEPROM error | Full repair manual for code 4102, New Holland Rear Electro Hydraulic Remotes |
| 4103 | — | Rear remote control valve No. 1 - no command for shifting to neutral upon power application | Full repair manual for code 4103 |
| 4103 | — | Rear remote control valve No. 1 - switched to 'safe mode' | Full repair manual for code 4103 |
| 4104 | — | Rear Remote No.1 Under Voltage | Full repair manual for code 4104 |
| 4104 | — | Remote control valve No. 1 - voltage drop below normal | Full repair manual for code 4104 |
| 4104 | New Holland Rear Electro Hydraulic Remotes | Rear remote no.1 – under voltage | Full repair manual for code 4104, New Holland Rear Electro Hydraulic Remotes |
| 4105 | — | Rear Remote No.1 Over Voltage | Full repair manual for code 4105 |
| 4105 | — | Rear valve remote control No. 1 - voltage increase above normal | Full repair manual for code 4105 |
| 4105 | New Holland Rear Electro Hydraulic Remotes | Rear remote no.1 – over voltage | Full repair manual for code 4105, New Holland Rear Electro Hydraulic Remotes |
| 4106 | — | Rear remote control valve No. 1 - too small spool movement | Full repair manual for code 4106 |
| 4107 | — | Remote control valve No. 1 - too much spool movement | Full repair manual for code 4107 |
| 4107 | New Holland Rear Electro Hydraulic Remotes | Rear remote no.1 – spool movement too high | Full repair manual for code 4107, New Holland Rear Electro Hydraulic Remotes |
| 4108 | — | REAR REMOTE CONTROL VALVE NO.1 FLOATING POSITION NOT ACHIEVED | Full repair manual for code 4108 |
| 4108 | New Holland Rear Electro Hydraulic Remotes | Rear remote no.1 – float position not reached | Full repair manual for code 4108, New Holland Rear Electro Hydraulic Remotes |
| 4109 | — | Rear remote control valve No. 1 - manually operated | Full repair manual for code 4109 |
| 4110 | — | Remote control valve No. 1 - actuator is faulty | Full repair manual for code 4110 |
| 4110 | — | Rear Remote No.1 Driver Faulty | Full repair manual for code 4110 |
| 4111 | — | Rear Remote No.1 Potentiometer Faulty | Full repair manual for code 4111 |
