New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 125 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| NH 3005 | Engine Controller / Engine ECU | Accelerator Pedal Signal - ALL OTHER FAULTS | Full repair manual for code NH 3005, Engine Controller / Engine ECU |
| NH 3006 | Engine Control Unit (ECU) | Coolant Temperature Signal - ABOVE NORMAL | Full repair manual for code NH 3006, Engine Control Unit (ECU) |
| NH 3007 | Engine Control Module (ECM / Engine ECU) | Coolant Temperature Signal - SOURCE HIGH | Full repair manual for code NH 3007, Engine Control Module (ECM / Engine ECU) |
| NH 3008 | ENGINE (Engine Control Unit / ECU) | Coolant Temperature Signal - SOURCE LOW | Full repair manual for code NH 3008, ENGINE (Engine Control Unit / ECU) |
| NH 3009 | Engine Control Unit (ECU / EDC) | Coolant Temperature Signal - NO SIGNAL | Full repair manual for code NH 3009, Engine Control Unit (ECU / EDC) |
| NH 3010 | Engine Controller / Engine ECU | Air (boost) Temperature Signal - SOURCE HIGH | Full repair manual for code NH 3010, Engine Controller / Engine ECU |
| NH 3011 | Engine Control Unit (ECU) | Air (boost) Temperature Signal - SOURCE LOW | Full repair manual for code NH 3011, Engine Control Unit (ECU) |
| NH 3012 | Engine Control Unit (ECU) | Air (boost) Temperature Signal - NO SIGNAL | Full repair manual for code NH 3012, Engine Control Unit (ECU) |
| NH 3014 | Engine Control Module (ECM) | Fuel Temperature Signal - ABOVE NORMAL | Full repair manual for code NH 3014, Engine Control Module (ECM) |
| NH 3015 | Engine Control Unit (ECU) | Fuel Temperature Signal - SOURCE HIGH | Full repair manual for code NH 3015, Engine Control Unit (ECU) |
| NH 3017 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) | Fuel Temperature Signal - NO SIGNAL | Full repair manual for code NH 3017, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) |
| NH 3018 | Engine Control Module (ECM) / EDC7 | Boost Pressure Signal - ABOVE NORMAL | Full repair manual for code NH 3018, Engine Control Module (ECM) / EDC7 |
| NH 3020 | Engine Controller (Engine ECU / EDC7) | Boost Pressure Signal - SOURCE LOW | Full repair manual for code NH 3020, Engine Controller (Engine ECU / EDC7) |
| NH 3021 | Engine Control Unit (ECU) | Boost Pressure Signal - NO SIGNAL | Full repair manual for code NH 3021, Engine Control Unit (ECU) |
| NH 3022 | Engine Controller (Engine ECU / EDC) | Boost Pressure Signal - ALL OTHER FAULTS | Full repair manual for code NH 3022, Engine Controller (Engine ECU / EDC) |
| NH 3023 | Engine Control Unit (ECU) / EDC | Atmospheric Pressure Sensor - Signal Not Plausible Compared with Boost Pressure | Full repair manual for code NH 3023, Engine Control Unit (ECU) / EDC |
| NH 3024 | Engine Control Unit (ECU) / Engine Controller | Atmospheric Pressure Signal - SOURCE HIGH | Full repair manual for code NH 3024, Engine Control Unit (ECU) / Engine Controller |
| NH 3025 | Engine ECU | Atmospheric Pressure Signal - SOURCE LOW | Full repair manual for code NH 3025, Engine ECU |
| NH 3026 | Engine Control Unit (ECU) / EDC | Atmospheric Pressure Signal - NO SIGNAL | Full repair manual for code NH 3026, Engine Control Unit (ECU) / EDC |
| NH 3027 | Engine Control Unit (ECU) | Oil Pressure Signal - ABOVE NORMAL | Full repair manual for code NH 3027, Engine Control Unit (ECU) |
| NH 3028 | Engine ECU | Oil Pressure Signal - BELOW NORMAL | Full repair manual for code NH 3028, Engine ECU |
| NH 3029 | Engine ECU | Oil Pressure Signal - SOURCE HIGH | Full repair manual for code NH 3029, Engine ECU |
| NH 3030 | Engine Control Unit (ECU) | Oil Pressure Signal - SOURCE LOW | Full repair manual for code NH 3030, Engine Control Unit (ECU) |
| NH 3031 | Engine Controller (Engine ECU / EDC7) | Oil Pressure Signal - NO SIGNAL | Full repair manual for code NH 3031, Engine Controller (Engine ECU / EDC7) |
| NH 3032 | Engine ECU (Engine Control Unit) | Oil Pressure Signal - ALL OTHER FAULTS / Oil Pressure Sensor - Value Too High | Full repair manual for code NH 3032, Engine ECU (Engine Control Unit) |
| NH 3033 | Engine Controller (Engine ECU) | Oil Temperature Signal - ABOVE NORMAL / Oil Temperature Sensor - Signal Not Plausible (Compared with Coolant Temperature) | Full repair manual for code NH 3033, Engine Controller (Engine ECU) |
| NH 3034 | Engine Control Unit (ECU) | Oil Temperature Signal - SOURCE HIGH | Full repair manual for code NH 3034, Engine Control Unit (ECU) |
| NH 3035 | Engine Controller (Engine ECU / EDC) | Oil Temperature Signal - SOURCE LOW | Full repair manual for code NH 3035, Engine Controller (Engine ECU / EDC) |
| NH 3036 | Engine Control Module (ECM) | Oil Temperature Signal - NO SIGNAL | Full repair manual for code NH 3036, Engine Control Module (ECM) |
| NH 3037 | Engine Controller (Engine ECU / EDC) | Power stage Fuel filter heater - SOURCE HIGH | Full repair manual for code NH 3037, Engine Controller (Engine ECU / EDC) |
| NH 3038 | Engine Control Unit (ECU) | Power stage Fuel filter heater - SOURCE LOW | Full repair manual for code NH 3038, Engine Control Unit (ECU) |
| NH 3039 | Engine Control Unit (ECU / EDC) | Power stage Fuel filter heater - NO SIGNAL | Full repair manual for code NH 3039, Engine Control Unit (ECU / EDC) |
| NH 3040 | Engine Controller (Engine ECU) or Vehicle Control Module (VCM) | HS Power stage cold start heater relay - SOURCE HIGH | Full repair manual for code NH 3040, Engine Controller (Engine ECU) or Vehicle Control Module (VCM) |
| NH 3041 | Engine Controller (Engine ECU / EDC - Electronic Diesel Control) | HS Power stage cold start heater relay - SOURCE LOW | Full repair manual for code NH 3041, Engine Controller (Engine ECU / EDC - Electronic Diesel Control) |
| NH 3042 | Engine Control Unit (ECU) | HS Power stage cold start heater relay - NO SIGNAL | Full repair manual for code NH 3042, Engine Control Unit (ECU) |
| NH 3043 | Engine Control Unit (ECU) / EDC | Adapt.cylinder balancing Cylinder 1 - SOURCE HIGH | Full repair manual for code NH 3043, Engine Control Unit (ECU) / EDC |
| NH 3044 | Engine Control Unit (ECU) / EDC (Electronic Diesel Control) | Adapt.cylinder balancing Cylinder 5 - SOURCE HIGH | Full repair manual for code NH 3044, Engine Control Unit (ECU) / EDC (Electronic Diesel Control) |
| NH 3045 | Engine ECU (Engine Control Unit / ECM) | Adapt.cylinder balancing Cylinder 3 - SOURCE HIGH | Full repair manual for code NH 3045, Engine ECU (Engine Control Unit / ECM) |
| NH 3046 | Engine Control Unit (ECU) | Adapt.cylinder balancing Cylinder 6 - SOURCE HIGH | Full repair manual for code NH 3046, Engine Control Unit (ECU) |
| NH 3047 | Engine ECU | Adapt.cylinder balancing Cylinder 2 - SOURCE HIGH | Full repair manual for code NH 3047, Engine ECU |
| NH 3048 | Engine Control Unit (ECU) | Adapt.cylinder balancing Cylinder 4 - SOURCE HIGH | Full repair manual for code NH 3048, Engine Control Unit (ECU) |
| NH 3049 | Engine Controller (EDC / ECM) | Battery voltage signal - ABOVE NORMAL | Full repair manual for code NH 3049, Engine Controller (EDC / ECM) |
| NH 3050 | Engine Control Unit (ECU) or Vehicle Control Module (VCM) | Battery voltage signal - BELOW NORMAL | Full repair manual for code NH 3050, Engine Control Unit (ECU) or Vehicle Control Module (VCM) |
| NH 3051 | Engine Control Module (ECM) / Engine ECU | Battery voltage signal - SOURCE HIGH | Full repair manual for code NH 3051, Engine Control Module (ECM) / Engine ECU |
| NH 3052 | EDC7 | Battery voltage signal - SOURCE LOW | Full repair manual for code NH 3052, EDC7 |
| NH 3053 | Engine Control Unit (ECU) / Engine Controller | LS Power stage cold start lamp - SOURCE HIGH | Full repair manual for code NH 3053, Engine Control Unit (ECU) / Engine Controller |
| NH 3054 | Engine Control Module (ECM) | LS Power stage cold start lamp - SOURCE LOW | Full repair manual for code NH 3054, Engine Control Module (ECM) |
| NH 3055 | Engine Control Module (ECM) / EDC7 | LS Power stage cold start lamp - NO SIGNAL | Full repair manual for code NH 3055, Engine Control Module (ECM) / EDC7 |
| NH 3056 | Engine Control Module (ECM) | Cold start heater monitoring - BELOW NORMAL | Full repair manual for code NH 3056, Engine Control Module (ECM) |
| NH 3057 | Engine Control Module (ECM) | Cold start heater monitoring - NOT PLAUSIBLE | Full repair manual for code NH 3057, Engine Control Module (ECM) |
