New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 31 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 3031 | — | Oil Pressure Signal - NO SIGNAL | Full repair manual for code 3031 |
| 3031 | Engine | Oil Pressure Sensor - Hardware Error | Full repair manual for code 3031, Engine |
| 3031 | New Holland Engine | Oil Pressure Sensor – Hardware Error | Full repair manual for code 3031, New Holland Engine |
| 3032 | — | Oil Pressure Sensor - Too High Value | Full repair manual for code 3032 |
| 3032 | — | Right Hand Ground Speed Sensor Detects Excessive Wheel Speed | Full repair manual for code 3032 |
| 3032 | Engine | Oil Pressure Sensor - Value Too High | Full repair manual for code 3032, Engine |
| 3032 | New Holland Engine | Oil Pressure Sensor – Value Too High | Full repair manual for code 3032, New Holland Engine |
| 3033 | — | Oil Temperature Sensor - Signal Not Plausible (Compared With Coolant Temperature) | Full repair manual for code 3033 |
| 3033 | — | Oil Temperature Sensor - Invalid Signal | Full repair manual for code 3033 |
| 3033 | — | Oil Temperature Signal - ABOVE NORMAL | Full repair manual for code 3033 |
| 3033 | — | Unstable Readings from Right Hand Ground Speed Sensor | Full repair manual for code 3033 |
| 3033 | Engine | Oil Temperature Sensor - Signal Not Plausible (Compared with Coolant Temperature) | Full repair manual for code 3033, Engine |
| 3033 | New Holland Engine | Oil Temperature Sensor – Signal Not Plausible (Compared With Coolant Temperature) | Full repair manual for code 3033, New Holland Engine |
| 3034 | — | Oil Temperature Signal - SOURCE HIGH | Full repair manual for code 3034 |
| 3034 | — | Oil Temperature Sensor - Signal Above Range Maximum | Full repair manual for code 3034 |
| 3034 | Engine | Oil Temperature Sensor - Signal Above Range Max | Full repair manual for code 3034, Engine |
| 3034 | New Holland Engine | Oil Temperature Sensor – Signal Above Range Maximum | Full repair manual for code 3034, New Holland Engine |
| 3035 | — | Oil Temperature Signal - SOURCE LOW | Full repair manual for code 3035 |
| 3035 | — | Fuel Temperature Sensor - Signal Below Minimum Allowable Value | Full repair manual for code 3035 |
| 3035 | Engine | Oil Temperature Sensor - Signal Below Range Min | Full repair manual for code 3035, Engine |
| 3035 | New Holland Engine | Oil Temperature Sensor – Signal Below Range Minimum | Full repair manual for code 3035, New Holland Engine |
| 3036 | — | Oil Temperature Signal - NO SIGNAL | Full repair manual for code 3036 |
| 3036 | — | Oil Temperature Sensor Circuit Open or Sensor Disconnected | Full repair manual for code 3036 |
| 3036 | Engine | Oil Temperature Sensor - No Signal | Full repair manual for code 3036, Engine |
| 3037 | — | Power Stage Fuel Filter Heater - Source High | Full repair manual for code 3037 |
| 3037 | — | Pressure Boost Sensor - Low Signal | Full repair manual for code 3037 |
| 3037 | ENGINE | Boost Pressure Sensor: Out of Voltage - Low | Full repair manual for code 3037, ENGINE |
| 3037 | New Holland Engine | Boost Pressure Sensor – Signal Low | Full repair manual for code 3037, New Holland Engine |
| 3038 | — | Constant Engine RPM Activate/Select Switch - Short Circuit to Battery | Full repair manual for code 3038 |
| 3038 | — | Power Stage Fuel Filter Heater - Source Low | Full repair manual for code 3038 |
| 3038 | Engine | Constant Engine RPM Activate / Select Switch Short Circuit to Ground | Full repair manual for code 3038, Engine |
| 3039 | — | Power Stage Fuel Filter Heater - No Signal | Full repair manual for code 3039 |
| 3039 | Engine | Cruise Control Actuating Device - Evaluation Error | Full repair manual for code 3039, Engine |
| 3043 | — | Adapt.cylinder balancing Cylinder 1 - SOURCE HIGH | Full repair manual for code 3043 |
| 3043 | Engine | Vehicle Speed Sensing - Hardware Conversion Error | Full repair manual for code 3043, Engine |
| 3044 | — | Adapt.cylinder balancing Cylinder 5 - SOURCE HIGH | Full repair manual for code 3044 |
| 3044 | Engine | Vehicle Speed Sensing - Signal Above Range Max | Full repair manual for code 3044, Engine |
| 3045 | — | Adapt.cylinder balancing Cylinder 3 - SOURCE HIGH | Full repair manual for code 3045 |
| 3045 | Engine | Vehicle Speed Sensing - Signal Below Range Min. | Full repair manual for code 3045, Engine |
| 3046 | — | Cylinder 6 - Source High | Full repair manual for code 3046 |
| 3046 | Engine | Vehicle Speed Sensing - Signal Not Plausible | Full repair manual for code 3046, Engine |
| 3047 | — | Main Relay Failure - Short Circuit To Battery | Full repair manual for code 3047 |
| 3047 | — | Adapt.cylinder balancing Cylinder 2 - SOURCE HIGH | Full repair manual for code 3047 |
| 3047 | Engine | Main Relay 2 Failure - Short Circuit to Battery | Full repair manual for code 3047, Engine |
| 3048 | — | Main Relay Failure - Short Circuit to Ground | Full repair manual for code 3048 |
| 3048 | — | Adapt.cylinder balancing Cylinder 4 - SOURCE HIGH | Full repair manual for code 3048 |
| 3048 | Engine | Main Relay 2 Failure - Short Circuit to Ground | Full repair manual for code 3048, Engine |
| 3051 | — | Battery Voltage to Engine Controller - Too High Voltage | Full repair manual for code 3051 |
| 3051 | — | High Voltage to ECU from Battery | Full repair manual for code 3051 |
| 3051 | — | Battery Voltage Signal - SOURCE HIGH | Full repair manual for code 3051 |
