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Deutz Fahr Fault Codes List & Code Lookup

Look up 1,004 Deutz Fahr fault codes and error codes, in plain English. Find your code below, then hand it to the AI assistant for what it means and the first things to check.

Full Deutz Fahr fault code list

A generic J1939 reader pulls 702 of these; the other 302 need Deutz Fahr tooling to read in full. Every listed code is below, in code order, 100 to a page.

Codes on file

1,004

Readable as J1939 SPN/FMI

702

Deutz Fahr-specific

302

  • 1Air Flow Sensor Load Correction Factor Exceeding the Maximum Drift Limit; Plausibility Error
  • 1007Sensor Error EGR Cooler Downstream Temperature; Signal Range Check High
  • 1008Sensor Error EGR Cooler Downstream Temperature; Signal Range Check Low
  • 1009Sensor Exhaust Gas Temperature Venturi Unit (EGR); Plausibility Error
  • 101Coolant Level Too Low
  • 1011Physical Range Check High for EGR Cooler Downstream Temperature
  • 1012Physical Range Check Low for EGR Cooler Downstream Temperature
  • 1013Sensor Exhaust Gas Temperature Venturi Unit (EGR); Plausibility Error
  • 1014Actuator Error EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Signal Range Check High
  • 1015Actuator Error EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Signal Range Check Low
  • 1016Actuator Position for EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Not Plausible
  • 1017Actuator EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Open Load
  • 1018Actuator EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Power Stage Over Temperature
  • 1019EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Short Circuit to Battery
  • 1020EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Short Circuit to Ground
  • 1021Mechanical Actuator Defect EGR-Valve (2.9,3.6) or Throttle-Valve (6.1,7.8)
  • 1022Actuator Error EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Signal Range Check High
  • 1023Actuator Error EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Signal Range Check Low
  • 1024Position Sensor Error of Actuator EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Signal Range Check High
  • 1025Position Sensor Error of Actuator EGR-Valve (2.9;3.6) or Throttle-Valve (6.1,7.8); Signal Range Check Low
  • 1026Sensor Exhaust Gas Temperature Downstream (DOC); Plausibility Error
  • 1029Physical Range Check High for Exhaust Gas Temperature Downstream (DOC)
  • 1032Physical Range Check Low for Exhaust Gas Temperature Downstream (DOC)
  • 1034Sensor Error Exhaust Gas Temperature Downstream (DOC); Signal Range Check High
  • 1035Sensor Error Exhaust Gas Temperature Downstream (DOC); Signal Range Check Low
  • 1036Sensor Exhaust Gas Temperature Upstream (DOC); Plausibility Error
  • 1039Physical Range Check High for Exhaust Gas Temperature Upstream (DOC)
  • 1042Physical Range Check Low for Exhaust Gas Temperature Upstream (DOC)
  • 1044Sensor Error Exhaust Gas Temperature Upstream (DOC); Signal Range Check High
  • 1045Sensor Error Exhaust Gas Temperature Upstream (DOC); Signal Range Check Low
  • 1047Sensor Error Particle Filter Downstream Temperature; Signal Range Check Low
  • 1066Sensor Exhaust Gas Temperature Upstream Turbine; Plausibility Error
  • 1067Sensor Error Exhaust Gas Temperature Upstream Turbine; Signal Range Check High
  • 1068Sensor Error Exhaust Gas Temperature Upstream Turbine; Signal Range Check Low
  • 1069Physical Range Check High for Urea Catalyst Upstream Temperature
  • 1070Physical Range Low for Urea Catalyst Upstream Temperature
  • 1072Sensor Error Urea Catalyst Exhaust Gas Temperature Upstream; Signal Range Check High
  • 1073Sensor Error Urea Catalyst Exhaust Gas Temperature Upstream; Signal Range Check Low
  • 1074Urea Tank Level; Warning Threshold Exceeded
  • 1077Urea Dosing Valve; Short Circuit to Battery on High Side
  • 1078Urea Dosing Valve; Short Circuit to Battery or Open Load on High Side
  • 1079Urea Dosing Valve; Short Circuit to Ground or Open Load on Low Side
  • 1080Urea Dosing Valve; Short Circuit on High Side
  • 1081SCR Heater Relay Urea Return Line Secondary Side; Open Load
  • 1082SCR Main Relay (Secondary Side); Open Load
  • 1083SCR Heater Relay Urea Pressure Line Secondary Side; Open Load
  • 1084SCR Main Relay (Secondary Side); Shortcut to Battery
  • 1085SCR Main Relay (Secondary Side); Shortcut to Ground
  • 1086SCR Heater Relay Urea Supply Line Secondary Side; Open Load
  • 1087SCR Heater Relay Urea Supply Module Secondary Side; Open Load
  • 1088SCR Tank Heating Valve Secondary Side; Open Load
  • 1089SCR System Heater Diagnostic Reports Error; Shut Off SCR-System
  • 109Fuel Balance Control Integrator Injector 1 (In Firing Order); Maximum Value Exceeded
  • 1090SCR Heater Relay Urea Return Line Primary Side; Open Load
  • 1092SCR Heater Urea Return Line; Short Circuit to Battery
  • 1093SCR Heater Urea Return Line; Short Circuit to Ground
  • 1094SCR Heater Relay Urea Pressure Line Primary Side; Open Load
  • 1096SCR Heater Urea Pressure Line; Short Circuit to Battery
  • 1097SCR Heater Urea Pressure Line; Short Circuit to Ground
  • 1098SCR Main Relay (Primary Side); Open Load
  • 1099SCR Main Relay (Primary Side); Power Stage Over Temperature
  • 110Fuel Balance Control Integrator Injector 2 (In Firing Order); Maximum Value Exceeded
  • 1100SCR Main Relay (Primary Side); Short Circuit to Battery
  • 1101SCR Main Relay (Primary Side); Short Circuit to Ground
  • 1102SCR Heater Relay Urea Supply Line Primary Side; Open Load
  • 1104SCR-Heater Urea Supply Line; Short Circuit to Battery
  • 1105SCR-Heater Urea Supply Line; Short Circuit to Ground
  • 1106SCR Heater Relay Urea Supply Module Primary Side; Open Load
  • 1108SCR Heater Urea Supply Module; Short Circuit to Battery
  • 1109SCR Heater Urea Supply Module; Short Circuit to Ground
  • 111Fuel Balance Control Integrator Injector 3 (In Firing Order); Maximum Value Exceeded
  • 1110SCR Tank Heating Valve Primary Side; Open Load
  • 1111SCR-Heater Relay Urea Tank Power Stage Output; Over Temperature
  • 1112SCR Tank Heating Valve; Short Circuit to Battery
  • 1113SCR Tank Heating Valve; Short Circuit to Ground
  • 1118Urea Pump Motor; Open Load
  • 112Fuel Balance Control Integrator Injector 4 (In Firing Order); Maximum Value Exceeded
  • 1120Urea Pump Motor; Short Circuit to Battery
  • 1121Urea Pump Motor; Short Circuit to Ground
  • 1122Physical Range Check High for Urea Pump Pressure
  • 1123Physical Range Check Low for Urea Pump Pressure
  • 1124Urea Pump Pressure Sensor; High Signal Not Plausible
  • 1125Urea Pump Pressure Sensor; Low Signal Not Plausible
  • 1127Sensor Error Urea Pump Pressure; Signal Range Check High
  • 1128Sensor Error Urea Pump Pressure; Signal Range Check Low
  • 1129SCR Reversing Valve; Open Load
  • 113Fuel Balance Control Integrator Injector 5 (In Firing Order); Maximum Value Exceeded
  • 1130SCR Reversing Valve; Over Temperature
  • 1131SCR Reversing Valve; Short Circuit to Battery
  • 1132SCR Reversing Valve; Short Circuit to Ground
  • 1135Diesel Exhaust Fluid -Tank Temperature; Maximum Exceeded
  • 1136DEF-Tank Temperature; Below Minimum
  • 1138Sensor Error Urea Tank Temperature; Short Circuit to Battery
  • 1139Sensor Error Urea Tank Temperature; Short Circuit to Ground
  • 114Fuel Balance Control Integrator Injector 6 (In Firing Order); Maximum Value Exceeded
  • 115Fuel Balance Control Integrator Injector 1 (In Firing Order); Minimum Value Exceeded
  • 1157Water in Fuel Level Prefilter; Maximum Value Exceeded
  • 1158Zero Fuel Calibration Injector 1 (In Firing Order); Maximum Value Exceeded
  • 1159Zero Fuel Calibration Injector 2 (In Firing Order); Maximum Value Exceeded
  • 116Fuel Balance Control Integrator Injector 2 (In Firing Order); Minimum Value Exceeded

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