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John Deere Tractors Fault Codes List: ECU 004766.16 to SPN 123

Page 2 of 19 of the full John Deere Tractors fault code list (1,884 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

John Deere Tractors codes ECU 004766.16 to SPN 123

  • ECU 004766.16Exhaust Filter temperature higher than expected. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 004766.17Cleaning system fault. Unable to continue cleaning. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 004766.18Cleaning system fault. Unable to continue cleaning. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 004795.13Exhaust Filter calibration data invalid. Engine speed limited. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005018.00Unexpected temperature in Exhaust Filter. Engine power limited. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005018.15Unexpected temperature in Exhaust Filter. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005018.16Unexpected temperature in Exhaust Filter. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005298.10Exhaust Filter system not operating as expected. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005298.18Exhaust Filter system not operating as expected. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005456.00Exhaust Filter system not operating as expected. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 005456.01Exhaust Filter system not operating as expected. Active Exhaust Filter cleaning unavailable. Continued operation will result in loss of machine availability.
  • ECU 521192.11Key authentication or control unit authentication failed. Engine controller commanded engine shutoff.
  • ECU 521214.09Key Authentication or Control unit Authentication failed. Engine controller commanded engine shut off. CommandCenter is a trademark of Deere & Company John Deere is a trademark of Deere & Company RX32825,0000229-19-20110531
  • SPN 10High-Beam Switch, Windshield Wiper Shut-off Switch, Wake-up Signal and ELX Supply Voltage, Status
  • SPN 100Activation of function X - XIII, configuration
  • SPN 100 FMI 1Engine Oil Pressure Switch, Engine Oil Pressure Very Low
  • SPN 100 FMI 18Engine Oil Pressure Moderately Low
  • SPN 100 FMI 2Engine Oil Pressure Faulty
  • SPN 100 FMI 3Engine Oil Pressure Signal Out of Range High
  • SPN 100 FMI 4Engine Oil Pressure Signal Out of Range Low
  • SPN 101Key for Immobilizer (Programmed ID for Key Number 1)
  • SPN 101 FMI 16Crankcase Pressure Moderately High
  • SPN 101 FMI 3Crankcase Pressure Signal Out of Range High
  • SPN 101 FMI 4Crankcase Pressure Signal Out of Range Low
  • SPN 102Information on Temperature of Rear Chassis Control Unit (below - 40 °C), Display in %
  • SPN 102 FMI 3Manifold Air Pressure Signal Out of Range High
  • SPN 102 FMI 4Manifold Air Pressure Signal Out of Range Low
  • SPN 102 FMI 7Manifold Air Pressure Sensor Signal Fault
  • SPN 103Information on Temperature of Rear Chassis Control Unit (from - 40 °C to 24 ° C), Display in %
  • SPN 103 FMI 2Turbocharger Speed Signal Invalid
  • SPN 103 FMI 5Turbocharger Speed Sensor Resistance Too High
  • SPN 104Information on Temperature of Rear Chassis Control Unit (from 25 °C to 50 ° C), Display in %
  • SPN 105Information on Temperature of Rear Chassis Control Unit (from 51 °C to 69 ° C), Display in %
  • SPN 1058 FMI 16INFORMATION FOR OPERATOR: Pressure Switch for Air- Brake System Is Not Activated (Pressure Too High)
  • SPN 1058 FMI 18INFORMATION FOR OPERATOR: Pressure Switch for Air- Brake System Is Not Activated (Pressure Too Low)
  • SPN 1058 FMI 3Pressure Switch for Air Brake System, Voltage Too High
  • SPN 1058 FMI 4Pressure Switch for Air Brake System, Voltage Too Low
  • SPN 105 FMI 15Manifold Air Temperature Signal Slightly High
  • SPN 105 FMI 16Manifold Air Temperature Signal Moderately High
  • SPN 105 FMI 3Manifold Air Temperature Sensor, Voltage Too High
  • SPN 105 FMI 4Manifold Air Temperature Sensor, Voltage Too Low
  • SPN 106Information on Temperature of Rear Chassis Control Unit (from 70 °C to 84 ° C), Display in %
  • SPN 1069 FMI 2INFORMATION FOR OPERATOR: Tire Circumference Not or Incorrectly Calibrated
  • SPN 107Information on Temperature of Rear Chassis Control Unit (from 85 °C to 105 ° C), Display in %
  • SPN 1075 FMI 12Fuel Pump Fault
  • SPN 1075 FMI 15Fuel Pump, Temperature Too High
  • SPN 1075 FMI 2Fuel Pump Fault
  • SPN 1075 FMI 4Fuel Pump, Voltage Too Low
  • SPN 1075 FMI 6Fuel Pump, Resistance Too Low
  • SPN 1075 FMI 9CAN Bus Message Cannot Be Received, Information from Fuel Pump
  • SPN 107 FMI 15Air Cleaner Pressure Differential Slightly High
  • SPN 107 FMI 16Air Cleaner Pressure Differential Moderately High
  • SPN 108Information on Temperature of Rear Chassis Control Unit (above 105 °C), Display in %
  • SPN 1087 FMI 9Incorrect CAN Bus Message, Information from ECU Control Software
  • SPN 108 FMI 2Barometric Pressure Signal Invalid
  • SPN 108 FMI 7Barometric Pressure Signal Mismatch
  • SPN 109E-SCV X Quick Raise/Lower Function, Configuration
  • SPN 109 FMI 1Coolant Pressure Signal Extremely Low
  • SPN 109 FMI 17Coolant Pressure Signal Slightly Low
  • SPN 109 FMI 18Coolant Pressure Signal Moderately Low
  • SPN 109 FMI 3Coolant Pressure Signal Out of Range High
  • SPN 109 FMI 31Coolant Pressure Signal Fault
  • SPN 109 FMI 4Coolant Pressure Signal Out of Range Low
  • SPN 11Suspended Front-Wheel Drive Axle Lower Solenoid Valve, Current
  • SPN 110Coolant Temperature Sensor, Temperature Very High
  • SPN 110 FMI 15Coolant Temperature Signal Slightly High
  • SPN 110 FMI 16Coolant Temperature Sensor, Temperature High
  • SPN 110 FMI 17Coolant Temperature Signal Slightly Low
  • SPN 110 FMI 3Coolant Temperature Sensor, Voltage Out of Range High
  • SPN 110 FMI 4Coolant Temperature Sensor, Voltage Out of Range Low
  • SPN 111Speed Change Message on CommandCenter™, Configuration
  • SPN 1110 FMI 31Engine Protection Shutdown
  • SPN 111 FMI 1Coolant Level Switch Activated at High Coolant Temperature
  • SPN 111 FMI 17Coolant Level Switch Activated
  • SPN 111 FMI 18Coolant Level Switch Activated at Moderate Coolant Temperature
  • SPN 111 FMI 7Coolant Level Switch Fault
  • SPN 112Tractor-Implement Automation™ Error Messages, Status
  • SPN 113Detected CAN Bus Speed of Immobilizer Control Unit, Status
  • SPN 1136Engine Control Unit, Temperature Too High
  • SPN 1136 FMI 16Engine Control Unit, Temperature Moderately High
  • SPN 1136 FMI 2Engine Control Unit, Temperature Invalid
  • SPN 114Flow for E-SCV XI (Retract), Configuration
  • SPN 115Flow for E-SCV XI (Extend), Configuration
  • SPN 116Immobilizer Control Unit, Software Version Number
  • SPN 117E-SCV XI Detent Time (Retract), Configuration
  • SPN 1172 FMI 12Intake Air Temperature Fault
  • SPN 1176 FMI 12Intake Air Pressure Fault
  • SPN 1176 FMI 7Intake Air Pressure Mismatch
  • SPN 118E-SCV XI Settings, Configuration
  • SPN 1180Calculated VGT Turbine Inlet Temperature Extremely High
  • SPN 1180 FMI 16Calculated VGT Turbine Inlet Temperature Moderately High
  • SPN 119E-SCV XI Quick Raise/Lower Function, Configuration
  • SPN 12Vehicle CAN Bus (500 kBd), Signal Voltage (CAN +)
  • SPN 120Stored Maximum Output Current of Control Unit
  • SPN 1209 FMI 3Exhaust Manifold Pressure Signal Out of Range High
  • SPN 1209 FMI 4Exhaust Manifold Pressure Signal Out of Range Low
  • SPN 1209 FMI 7Exhaust Manifold Pressure Mismatch
  • SPN 121Voltage at Which the Stored Maximum Output Current of Control Unit was Determined
  • SPN 122Commanded Movement for E-SCV XII, Status
  • SPN 123Expected Flow for E-SCV XII, Percent
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