John Deere fault codes & repair guides
All 3,995 codes· 50 per page · page 79 of 80
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| A019 | Doi | Cruise Control Potentiometer Fault | Full repair manual for code A019, Doi |
| ADU1491 | — | Armrest Display Unit Lighting Indicates an Error | Full repair manual for code ADU1491 |
| ADU158 | — | ServiceAlert Keyswitchrun(cc#013) voltage high | Full repair manual for code ADU158 |
| ADU3587 | — | Armrest Display Unit Overall Fault | Full repair manual for code ADU3587 |
| ADU3599 | — | Armrest Display Unit Overall Fault | Full repair manual for code ADU3599 |
| ADU442 | — | High Temperature in Armrest Display Unit | Full repair manual for code ADU442 |
| ADU444 | — | Armrest Display Unit Overall Fault | Full repair manual for code ADU444 |
| ADU523436 | — | Armrest Display Unit Overall Fault | Full repair manual for code ADU523436 |
| ADU523438 | — | Armrest Display Unit Overall Fault | Full repair manual for code ADU523438 |
| ADU523773 | — | ServiceAlert CAN1high voltage high | Full repair manual for code ADU523773 |
| ADU523774 | — | ServiceAlert CAN1low(cc#965) voltage high | Full repair manual for code ADU523774 |
| ADU524076 | — | Armrest Display Unit Overall Problem | Full repair manual for code ADU524076 |
| ADU524077 | — | Armrest Display Unit Overall Issue | Full repair manual for code ADU524077 |
| ADU524078 | — | Armrest Display Unit Overall Problem | Full repair manual for code ADU524078 |
| ADU524082 | — | Armrest Display Unit Overall Problem | Full repair manual for code ADU524082 |
| ADU524215 | — | ServiceAlert: ImplementCANHighLineVoltageLow | Full repair manual for code ADU524215 |
| ADU524215 | — | High Voltage on Implement CAN High Line | Full repair manual for code ADU524215 |
| ADU524217 | — | Low Voltage on Implement CAN Low Line | Full repair manual for code ADU524217 |
| ADU524217 | — | ServiceAlert: ImplementCANLowLineVoltageHigh | Full repair manual for code ADU524217 |
| B065 | Doi | Clutch Pedal Potentiometer Fault | Full repair manual for code B065, Doi |
| B112 | Doi | Brake Pedal Switch Fault | Full repair manual for code B112, Doi |
| B144 | Doi | Auto Mode Potentiometer Fault | Full repair manual for code B144, Doi |
| B229 | Doi | Left Brake Pedal Sensor Unit Fault | Full repair manual for code B229, Doi |
| B230 | Doi | Right Brake Pedal Sensor Unit Fault | Full repair manual for code B230, Doi |
| C00 | — | Backshaft Speed Unknown | Full repair manual for code C00 |
| C00 | — | Armrest Control Unit Diagnostic | Full repair manual for code C00 |
| C00 | — | Controller Cannot Exit Boot Block Program | Full repair manual for code C00 |
| C00 | — | Seat Switch Continuously Closed | Full repair manual for code C00 |
| C00 | — | Controller Failed EEPROM Test at Power-Up | Full repair manual for code C00 |
| CAB1231 | — | No Local CAN Bus Messages Are Arriving | Full repair manual for code CAB1231 |
| CAB1487 | — | Warning: Lighting System - Panel Lights | Full repair manual for code CAB1487 |
| CAB1491 | — | Warning: Lighting System - Panel Lights | Full repair manual for code CAB1491 |
| CAB1549 | — | Information Temperature Door Not Calibrated | Full repair manual for code CAB1549 |
| CAB2348 | — | Cab Roof Lights 3 and 4 High Open Circuit | Full repair manual for code CAB2348 |
| CAB2386 | — | Front Beacon Light Circuit Open | Full repair manual for code CAB2386 |
| CAB523490 | — | Control Unit CAB Has Turned Low | Full repair manual for code CAB523490 |
| CAB523491 | — | Control Unit CAB Has Turned Low | Full repair manual for code CAB523491 |
| CAB523492 | — | Control Unit CAB Has Turned Low | Full repair manual for code CAB523492 |
| CAB523624 | — | Warning Cab Roof Lights 3, 4 (cc#584) Is Open Circuit | Full repair manual for code CAB523624 |
| CAB523626 | — | Warning: Right Rear Red Light Output Driver Fault | Full repair manual for code CAB523626 |
| CAB523627 | — | Warning Left Rear Red Light Output Driver Fault | Full repair manual for code CAB523627 |
| CAB523628 | — | Front Beacon Light Output Driver Fault | Full repair manual for code CAB523628 |
| CAB523629 | — | Warning Left Amber Lights Open Circuit in Lighting System - Hazard | Full repair manual for code CAB523629 |
| CAB523630 | — | Warning Cab Roof Lights 1,6 (cc#581) Is Open Circuit | Full repair manual for code CAB523630 |
| CAB523631 | — | Warning: Recirculation Fan Power Circuit Is Open | Full repair manual for code CAB523631 |
| CAB523632 | — | Cab Roof Light Circuit Open | Full repair manual for code CAB523632 |
| CAB523633 | — | Warning: Right Amber Lights (cc#515) Is Open Circuit | Full repair manual for code CAB523633 |
| CAB523635 | — | Control Unit CAB Has Turned Low | Full repair manual for code CAB523635 |
| CAB523639 | — | Warning: Right Rear Red Light Open Circuit in Lighting System - Hazard | Full repair manual for code CAB523639 |
| CAB523640 | — | Warning Left Rear Red Light (cc#518) Is Open Circuit | Full repair manual for code CAB523640 |
