Deutz Fahr Fault Codes List: 69 to 876
Page 9 of 11 of the full Deutz Fahr fault code list (1,004 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.
Deutz Fahr codes 69 to 876
- 69Physical Range Check Low for Burner Dosing Valve (DV2) Downstream Pressure; Shut Off Regeneration - When Burner Injector is Actuated, the Measured Pressure Does Not Rise Above ca. 1250mbarabs (Expected; ca. 2400mbar).
- 72Sensor Error Burner Dosing Valve (DV2) Downstream Pressure Sensor; Signal Range Check High
- 73Sensor Error Burner Dosing Valve (DV2) Downstream Pressure Sensor; Signal Range Check Low
- 732Sensor Error Oil Pressure; Signal Range Check High
- 733Sensor Error Oil Pressure; Signal Range Check Low
- 734High Oil Pressure; System Reaction Initiated
- 735High Oil Pressure; Shut Off Threshold Exceeded
- 736Low Oil Pressure; Warning Threshold Exceeded
- 737Low Oil Pressure; Shut Off Threshold Exceeded
- 738Sensor Oil Temperature; Plausibility Error
- 739Sensor Oil Temperature; Plausibility Error Oil Temperature Too High
- 74Sensor Error Glow Plug Control Diagnostic Line Voltage; Signal Range Check High
- 740Physical Range Check High for Oil Temperature
- 741Physical Range Check Low for Oil Temperature
- 743Sensor Error Oil Temperature; Signal Range Check High
- 744Sensor Error Oil Temperature; Signal Range Check Low
- 745High Oil Temperature; Warning Threshold Exceeded
- 746High Oil Temperature; Shut Off Threshold Exceeded
- 747Override Switch; Plausibility Error
- 75Sensor Error Glow Plug Control Diagnostic Line Voltage; Signal Range Check Low
- 750Sensor Error Air Filter Differential Pressure; Short Circuit to Battery
- 751Sensor Error Air Filter Differential Pressure; Short Circuit to Ground
- 752High Air Filter Differential Pressure; Warning Threshold Exceeded
- 753Sensor Air Pump Pressure; Plausibility Error
- 755Physical Range Check High for Air Pump Pressure; Shut Off Regeneration
- 758Physical Range Check Low for Air Pump Pressure; Shut Off Regeneration
- 76Glow Plug Control; Open Load
- 761Sensor Error Air Pump Pressure; Signal Range Check High
- 762Sensor Error Air Pump Pressure; Signal Range Check Low
- 763Sensor Exhaust Gas Back Pressure; Plausibility Error
- 765Physical Range Check High for Exhaust Gas Back Pressure Burner; Shut Off Regeneration
- 768Physical Range Check Low for Exhaust Gas Back Pressure Burner; Shut Off Regeneration
- 77Glow Plug Control; Power Stage Over Temperature
- 770Sensor Error Exhaust Gas Back Pressure Burner; Signal Range Check High
- 771Sensor Error Exhaust Gas Back Pressure Burner; Signal Range Check Low
- 776Sensor Error Charged Air Pressure; Signal Range Check High
- 777Sensor Error Charged Air Pressure; Signal Range Check Low
- 78Glow Plug Control; Short Circuit to Battery
- 79Glow Plug Control; Short Circuit to Ground
- 791Physical Range Check High for Differential Pressure Venturi Unit (EGR)
- 792Physical Range Check Low for Differential Pressure Venturi Unit (EGR)
- 793Sensor Differential Pressure Venturi Unit (EGR); Plausibility Error
- 794Sensor Differential Pressure Venturi Unit (EGR); CAN Signal Invalid
- 795Sensor Error Differential Pressure Venturi Unit (EGR); Signal Range Check High
- 796Sensor Error Differential Pressure Venturi Unit (EGR); Signal Range Check Low
- 805Particulate Filter; Regeneration Not Successful
- 807Sensor Differential Pressure (DPF); Plausibility Error Regarding Signal Offset
- 809Physical Range Check High for Differential Pressure (DPF); Shut Off Regeneration
- 812Physical Range Check Low for Differential Pressure (DPF); Shut Off Regeneration
- 813Tilt Sensor - Chassis Tilt Sensor Not Calibrated
- 814Sensor Error Differential Pressure (DPF); Signal Range Check High
- 815Sensor Error Differential Pressure (DPF); Signal Range Check Low
- 82CAN Bus Error Passive; Warning CAN C
- 821Platform Load Sense - LSS Cell #1 Error
- 822Platform Load Sense - LSS Cell #2 Error
- 823Platform Load Sense - LSS Cell #3 Error
- 824Platform Load Sense - LSS Cell #4 Error
- 825Pressure Relief Valve (PRV) Reached Maximum Allowed Opening Count
- 826Pressure Relief Valve (PRV) Forced to Open; Performed by Pressure Increase
- 827Pressure Relief Valve (PRV) Forced to Open; Performed by Pressure Shock
- 828Open Pressure Relief Valve (PRV); Shut Off Condition
- 829Platform Load Sense - Platform Functions Cutout - Platform Overloaded
- 830Pressure Relief Valve (PRV) is Open
- 831The PRV Can Not be Opened at This Operating Point with a Pressure Shock
- 832Rail Pressure Out of Tolerance Range
- 833Pressure Relief Valve (PRV) Reached Maximum Allowed Open Time
- 834Electrical Fuel Pre-Supply Pump; Open Load
- 835Electrical Fuel Pre-Supply Pump; Power Stage Over Temperature
- 836Electrical Fuel Pre-Supply Pump; Short Circuit to Battery
- 837Electrical Fuel Pre-Supply Pump; Short Circuit to Ground
- 838Multiple Stage Switch Constant Speed; Short Circuit to Battery
- 839Multiple Stage Switch Constant Speed; Short Circuit to Ground
- 84CAN-Bus 0 "Bus Off-Status"
- 840Multiple Stage Switch Constant Speed; Plausibility Error
- 841Multiple Stage Switch Engine Speed Control Parameter; Short Circuit to Battery
- 842Multiple Stage Switch Engine Speed Control Parameter; Short Circuit to Ground
- 843Multiple Stage Switch Engine Speed Control Parameter; Plausibility Error
- 844Multiple Stage Switch Engine Torque Limitation Curve; Short Circuit to Battery
- 845Multiple Stage Switch Engine Torque Limitation Curve; Short Circuit to Ground
- 846Multiple Stage Switch Engine Torque Limitation Curve; Plausibility Error
- 849Sensor Error Pressure Sensor Upstream Turbine; Signal Range Check High
- 85CAN-Bus 1 "Bus Off-Status"
- 850Sensor Error Pressure Sensor Downstream Turbine; Signal Range Check High
- 8514Load Moment - LSI Not Calibrated
- 8515Load Moment - LSI Detected But Not Configured
- 8516Load Moment - LSI Load Cell A - Out of Range
- 8517Load Moment - LSI Load Cell B - Out of Range
- 8518Load Moment - LSI Cutout Output - Short to Battery or Open Circuit
- 8519Load Moment - LSI Out of Calibration
- 856Maximum Positive Deviation of Rail Pressure Exceeded (RailMeUnO)
- 857Maximum Positive Deviation of Rail Pressure in Metering Unit Exceeded (RailMeUnO)
- 858Rail System Leakage Detected (RailMeUnlO)
- 859Maximum Negative Deviation of Rail Pressure in Metering Unit Exceeded (RailMeUn2)
- 86CAN-Bus 2 "Bus Off-Status"
- 860Negative Deviation of Rail Pressure Second Stage (RailMeUn22)
- 861Minimum Rail Pressure Exceeded (RailMeUn3)
- 862Maximum Rail Pressure Exceeded (RailMeUn4)
- 8638Steering - Low Steering Pressure
- 864Set Point of Metering Unit in Overrun Mode Not Plausible
- 876Maximum Rail Pressure in Limp Home Mode Exceeded (PRV)
Other Deutz machine types
Fault code lists by brand
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- Volvo6,508 codes
- New Holland Tractor3,475 codes
- FPT3,033 codes
- Case IH2,992 codes
- Bobcat2,653 codes
- Challenger Tractor2,434 codes
- New Holland Combine2,274 codes
- John Deere Tractors1,884 codes
- Case Wheel Loader1,859 codes
- John Deere Engines1,853 codes
- Cummins1,847 codes
- Challenger Rubber Track Tractor1,747 codes
- Volvo Wheel Loader1,726 codes
Safety-critical: confirm before use
Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.