New Holland fault codes & repair guides
All 7,052 codes· 50 per page · page 98 of 142
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| DCU 19262 | DCU (Dosing Control Unit) | Tank heating Valve | Short circuit to battery | Full repair manual for code DCU 19262, DCU (Dosing Control Unit) |
| DCU 19263 | DCU | Tank heating Valve | Short circuit to ground | Reagent -tank heating valve -short circuit low | Full repair manual for code DCU 19263, DCU |
| DCU 19264 | DCU | Tank heating Valve | Open load | P20B1 Reagent - tank heating valve - open circuit | Full repair manual for code DCU 19264, DCU |
| DCU 19289 | DCU | Downstream Catalyst Temperature Too Low | Full repair manual for code DCU 19289, DCU |
| DCU 19298 | DCU | UREA pressure too low at system start / Reagent pump not delivering | Full repair manual for code DCU 19298, DCU |
| DCU 19307 | DCU (Dosing Control Unit) | UREA pressure too high | Urea pressure not plausible (urea pressure too high) | P204B Reagent - pressure above threshold | Full repair manual for code DCU 19307, DCU (Dosing Control Unit) |
| DCU 19316 | DCU | UREA Temperature in Pump Module out of range | Full repair manual for code DCU 19316, DCU |
| DCU 19325 | DCU | UREA Temperature in Tank out of range | Full repair manual for code DCU 19325, DCU |
| DCU 19334 | DCU (Dosing Control Unit) | System frozen and not free in time _Defreezing Mode and Detection Errors (Inlet line defreezing failed) _P20C2 Reagent -suction tube heating -detection mode of heating | Full repair manual for code DCU 19334, DCU (Dosing Control Unit) |
| DCU 19335 | DCU (Dosing Control Unit) | System frozen and not free in time | Defreezing Mode and Detection Errors (pressure line defreezing failed) | Full repair manual for code DCU 19335, DCU (Dosing Control Unit) |
| DCU 19336 | DCU | System frozen and not free in time | Defreezing Mode and Detection Errors | Pump module - Internal heating - open circuit | Full repair manual for code DCU 19336, DCU |
| DCU 19337 | DCU | System frozen and not free in time | Defreezing Mode and Detection Errors (Back-flow line defreezing failed) | Reagent - backflow tube heating - open circuit. | Full repair manual for code DCU 19337, DCU |
| DCU 19343 | DCU (Dosing Control Unit) | Coolant control valve mechanically | mechanical defective blocked open | P20A3 Vent valve (Reductant Purge Control Valve) - short circuit high. | Full repair manual for code DCU 19343, DCU (Dosing Control Unit) |
| DCU 19344 | DCU | Coolant control valve mechanically defective blocked closed / Vent valve (Reductant Purge Control Valve) - open circuit. | Full repair manual for code DCU 19344, DCU |
| DCU 19352 | DCU (Dosing Control Unit) | Reverting valve (4-2way valve?) mechanically | valve does not open | P20A0 Vent valve (Reductant Purge Control Valve) - open circuit | Full repair manual for code DCU 19352, DCU (Dosing Control Unit) |
| DCU 19361 | DCU (Dosing Control Unit) | Battery voltage evaluation - below lower limit | Full repair manual for code DCU 19361, DCU (Dosing Control Unit) |
| DCU 19362 | DCU (Dosing Control Unit) | Battery Voltage (actual value) _Low battery voltage _P0563 Battery voltage evaluation -above upper limit | Full repair manual for code DCU 19362, DCU (Dosing Control Unit) |
| DCU 19370 | DCU (Dosing Control Unit) | UREA pressure too low (in ‘commissioning’ status) | Pump motor error during commissioning | Full repair manual for code DCU 19370, DCU (Dosing Control Unit) |
| DCU 19379 | DCU | UREA Temperature too low during commissioning | Temperatures not plausible during commissioning. | Full repair manual for code DCU 19379, DCU |
| DCU 19415 | DCU (Dosing Control Unit) | Empty UREA Tank _urea tank empty _P203F Reagent -fluid level in tank -too low | Full repair manual for code DCU 19415, DCU (Dosing Control Unit) |
| DCU 19532 | DCU | Back flow line clogged | P2063 Reagent - dosing valve - short circuit low | Full repair manual for code DCU 19532, DCU |
| DCU 19541 | DCU | Coolant control valve mechanically | Blocked closed | P20A1 Vent valve test plausibility test (startup) | Full repair manual for code DCU 19541, DCU |
| DCU 19550 | DCU | Pressure line blocked | P209B Reagent - dosing nozzle - pressure too high | Full repair manual for code DCU 19550, DCU |
| DCU 19559 | DCU (Dosing Control Unit) | Low UREA level 1 (warning) - UREA level below Limit 1 - P203F Reagent - fluid level in tank - too low | Full repair manual for code DCU 19559, DCU (Dosing Control Unit) |
| DCU 19568 | DCU | Low UREA level 2 (warning) - UREA level below Limit 2 - P203F Reagent - fluid level in tank - too low | Full repair manual for code DCU 19568, DCU |
| DCU 19577 | DCU (Dosing Control Unit) | CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) | SAE J1939 Check for CAN receive signal : (UREA quantity not in range) | P0600 Serial Communication Link | Full repair manual for code DCU 19577, DCU (Dosing Control Unit) |
| DCU 19578 | DCU (Dosing Control Unit) | CAN receive frame E2SCR (Dosing status not in range) / P0600 Serial Communication Link | Full repair manual for code DCU 19578, DCU (Dosing Control Unit) |
| DCU 19579 | DCU | CAN receive frame E2SCR (Dosing, Exh gas flow, Exh gas temp, Error Suppression, Heater, Long Term failure) _timeout _P0600 Serial Communication Link | Full repair manual for code DCU 19579, DCU |
| DCU 19580 | DCU (Dosing Control Unit) | CAN receive frame E2SCR | too many CAN messages | P0600 Serial Communication Link | Full repair manual for code DCU 19580, DCU (Dosing Control Unit) |
| DCU 19581 | DCU (Dosing Control Unit) | CAN bus communication error / E2SCR data frame failure | Full repair manual for code DCU 19581, DCU (Dosing Control Unit) |
| DCU 19595 | DCU | CAN receive frame EEC1 (Driver demand, eng speed, eng torque) | SAE J1939 Check for CAN receive signal : (Engine torque not in range) | P0600 Serial Communication Link | Full repair manual for code DCU 19595, DCU |
| DCU 19596 | DCU | CAN receive frame EEC1 / Engine speed not in range / P0600 Serial Communication Link | Full repair manual for code DCU 19596, DCU |
| DCU 19597 | DCU (Dosing Control Unit) | CAN receive frame EEC1 (Driver demand, eng speed, eng torque) _timeout _P0600 Serial Communication Link | Full repair manual for code DCU 19597, DCU (Dosing Control Unit) |
| DCU 19598 | DCU (Dosing Control Unit) | CAN receive frame EEC1 (Driver demand, eng speed, eng torque) | too many CAN messages _ ‘P0600 Serial Communication Link | Full repair manual for code DCU 19598, DCU (Dosing Control Unit) |
| DCU 19599 | DCU (Dosing Control Unit) | CAN receive frame EEC1 (Driver demand, eng speed, eng torque) | SAE J1939 Check for CAN receive signal : (Torque driver demand not in range) | P0600 Serial Communication Link | Full repair manual for code DCU 19599, DCU (Dosing Control Unit) |
| DCU 19604 | DCU (Dosing Control Unit) | CAN receive frame ET1 (Oil and Water temp engine) | SAE J1939 Check for CAN receive signal : (Oil temperature not in range) | P0600 Serial Communication Link. | Full repair manual for code DCU 19604, DCU (Dosing Control Unit) |
| DCU 19605 | DCU (Dosing Control Unit) | CAN receive frame ET1 (Oil and Water temp engine) _timeout _P0600 Serial Communication Link. | Full repair manual for code DCU 19605, DCU (Dosing Control Unit) |
| DCU 19606 | DCU (Dosing Control Unit) | CAN receive frame ET1 (Oil and Water temp engine) | too many CAN messages | P0600 Serial Communication Link | Full repair manual for code DCU 19606, DCU (Dosing Control Unit) |
| DCU 19607 | DCU (Dosing Control Unit) | CAN receive frame ET1 (Oil and Water temp engine) | SAE J1939 Check for CAN receive signal : (Water temperature not in range) | P0600 Serial Communication Link | Full repair manual for code DCU 19607, DCU (Dosing Control Unit) |
| DCU 19649 | DCU | UREA Tank level error | Full repair manual for code DCU 19649, DCU |
| DCU 19650 | DCU (Dosing Control Unit) | UREA Tank level error (CAN message or electrical with real sensor) — Level over CAN: SAE J1939 Signal Not in Range Level sensor connected directly: SRC high — P203D Reagent - tank level sensor - short circuit high | Full repair manual for code DCU 19650, DCU (Dosing Control Unit) |
| DCU 19651 | DCU | UREA Tank level error | Full repair manual for code DCU 19651, DCU |
| DCU 19676 | DCU | Ambient Temperature: SAE J1939 Check for CAN receive signal | Full repair manual for code DCU 19676, DCU |
| DCU 19677 | DCU (Dosing Control Unit) | Ambient Temperature: SAE J1939 Check for CAN receive signal : (Signal Range Check: Signal not in range / Erroneous Signal / Signal not available) _timeout _P0071 Ambient Air Temperature Sensor Range/Performance | Full repair manual for code DCU 19677, DCU (Dosing Control Unit) |
| DCU 19678 | DCU (Dosing Control Unit) | Ambient Temperature: SAE J1939 Check for CAN receive signal | Full repair manual for code DCU 19678, DCU (Dosing Control Unit) |
| DCU 19679 | DCU | SAE J1939 Check for CAN receive signal | Full repair manual for code DCU 19679, DCU |
| DCU 19721 | DCU (Dosing Control Unit) | EEPROM / Checksum failures | EEPROM write error | Internal Control Module EEPROM Error | Full repair manual for code DCU 19721, DCU (Dosing Control Unit) |
| DCU 19722 | DCU (Dosing Control Unit / Denoxtronic Control Unit) | EEPROM / Checksum failures | No corresponding variant number error | P062F Internal Control Module EEPROM Error | Full repair manual for code DCU 19722, DCU (Dosing Control Unit / Denoxtronic Control Unit) |
| DCU 19723 | DCU (Dosing Control Unit) | EEPROM / Checksum failures | EEPROM communication error | P062F Internal Control Module EEPROM Error | Full repair manual for code DCU 19723, DCU (Dosing Control Unit) |
| DCU 19724 | DCU (Dosing Control Unit) | EEPROM / Checksum failures EEPROM Detection error OR ‘Codierwort error | P062F Internal Control Module EEPROM Error | Full repair manual for code DCU 19724, DCU (Dosing Control Unit) |