John Deere fault codes & repair guides
All 3,995 codes· 50 per page · page 59 of 80
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 521835.20 | — | Problem With The Earth Circuit For The Cab Control Module | Full repair manual for code 521835.20 |
| 521856.02 | CSM | Cancel button (X button), fault | Full repair manual for code 521856.02, CSM |
| 521856.08 | CSM | Cancel Button Continuously Actuated | Full repair manual for code 521856.08, CSM |
| 521926.05 | RPM | Range C Solenoid Current Too Low | Full repair manual for code 521926.05, RPM |
| 521926.06 | RPM (Direct Drive Range Module / Range Power Module) | Range C Solenoid Current Too High | Full repair manual for code 521926.06, RPM (Direct Drive Range Module / Range Power Module) |
| 521926.07 | Direct Drive Range Module (RPM) | Range C Gear Has Not Been Engaged After Several Attempts By The Module | Full repair manual for code 521926.07, Direct Drive Range Module (RPM) |
| 521926.12 | GPM (Gear Shift Module Direct Drive) | Transmission Jumped Out Of C Range / INFORMATION FOR OPERATOR: Range C Jumped Out. | Full repair manual for code 521926.12, GPM (Gear Shift Module Direct Drive) |
| 521926.17 | RPM | It Has Taken Too Long To Engage Range C / Range C Solenoid Current Too Low | Full repair manual for code 521926.17, RPM |
| 521926.18 | RPM (Direct Drive Range Module) | Range C Can Not Be Engaged | Full repair manual for code 521926.18, RPM (Direct Drive Range Module) |
| 521927.05 | RPM | Range B Solenoid Current Too Low | Full repair manual for code 521927.05, RPM |
| 521927.06 | RPM (Control Unit for Range Shifting) | Range B Solenoid Current Too High | Full repair manual for code 521927.06, RPM (Control Unit for Range Shifting) |
| 521927.07 | RPM | Range B Fault | Full repair manual for code 521927.07, RPM |
| 521927.12 | GPM (Gear Shift Module) | INFORMATION FOR OPERATOR: Range B Jumped Out | Full repair manual for code 521927.12, GPM (Gear Shift Module) |
| 521927.17 | RPM | Time-Out When Engaging Range B. | Full repair manual for code 521927.17, RPM |
| 521927.18 | RPM (Range Module) | INFORMATION FOR OPERATOR: Range B Cannot Be Engaged. | Full repair manual for code 521927.18, RPM (Range Module) |
| 521928.05 | GPM | Low Amps On Gear 8 Solenoid Coil | Full repair manual for code 521928.05, GPM |
| 521928.06 | GPM | Gear 8 Solenoid Current Too High | Full repair manual for code 521928.06, GPM |
| 521928.07 | GPM (Gear Shift Module Direct Drive) | Gear 8 Has Not Been Engaged After Several Attempts By The Module. Gear Now Unavailable. Restart Tractor To Try And Select Gear. | Full repair manual for code 521928.07, GPM (Gear Shift Module Direct Drive) |
| 521928.12 | GPM (Gear Shift Module Direct Drive) | INFORMATION FOR OPERATOR: Gear 8 Jumped Out | Full repair manual for code 521928.12, GPM (Gear Shift Module Direct Drive) |
| 521928.17 | GPM (Gear Shift Module Direct Drive) | Time-Out When Engaging Gear 8 / It Has Taken Too Long To Engage Gear 8. | Full repair manual for code 521928.17, GPM (Gear Shift Module Direct Drive) |
| 521928.18 | GPM | INFORMATION FOR OPERATOR: Gear 8 Cannot Be Engaged. | Full repair manual for code 521928.18, GPM |
| 521929.05 | GPM | Gear 7 Solenoid Current Too Low | Full repair manual for code 521929.05, GPM |
| 521929.06 | GPM (Gear Shift Module Direct Drive) | High Amps On Gear 7 Solenoid Coil | Full repair manual for code 521929.06, GPM (Gear Shift Module Direct Drive) |
| 521929.07 | GPM | Gear 7 Fault (Gear 7 Has Not Been Engaged After Several Attempts By The Module) | Full repair manual for code 521929.07, GPM |
| 521929.12 | GPM (Gear Shift Module Direct Drive) | Transmission Jumped Out Of Gear 7 | Full repair manual for code 521929.12, GPM (Gear Shift Module Direct Drive) |
| 521929.17 | GPM | Time-Out When Engaging Gear 7 / It Has Taken Too Long To Engage Gear 7 | Full repair manual for code 521929.17, GPM |
| 521929.18 | GPM | INFORMATION FOR OPERATOR: Gear 7 Cannot Be Engaged. | Full repair manual for code 521929.18, GPM |
| 521930.05 | GPM | Low Amps On Gear 6 Solenoid Coil | Full repair manual for code 521930.05, GPM |
| 521930.06 | GPM (Gear Shift Module Direct Drive) | High Amps On Gear 6 Solenoid Coil, Gear Shift Module Direct Drive (GPM) / Gear 6 Solenoid Current Too High | Full repair manual for code 521930.06, GPM (Gear Shift Module Direct Drive) |
| 521930.07 | GPM (Gear Shift Module Direct Drive) | Gear 6 Fault | Full repair manual for code 521930.07, GPM (Gear Shift Module Direct Drive) |
| 521930.12 | GPM (Gear Shift Module Direct Drive) | Transmission Jumped Out Of Gear 6 | Full repair manual for code 521930.12, GPM (Gear Shift Module Direct Drive) |
| 521930.17 | GPM (Gear Shift Module Direct Drive) | Time-Out When Engaging Gear 6 | Full repair manual for code 521930.17, GPM (Gear Shift Module Direct Drive) |
| 521930.18 | GPM | Gear 6 Can Not Be Engaged | Full repair manual for code 521930.18, GPM |
| 521931.05 | GPM (Gear Shift Module) | Gear 5 Solenoid Current Too Low | Full repair manual for code 521931.05, GPM (Gear Shift Module) |
| 521931.06 | GPM (Gear Shift Module Direct Drive) | Gear 5 Solenoid Current Too High (High Amps On Gear 5 Solenoid Coil) | Full repair manual for code 521931.06, GPM (Gear Shift Module Direct Drive) |
| 521931.07 | GPM | Gear 5 Fault / Gear 5 Has Not Been Engaged After Several Attempts By The Module. Gear Now Unavailable. Restart Tractor To Try And Select Gear. | Full repair manual for code 521931.07, GPM |
| 521931.12 | GPM | INFORMATION FOR OPERATOR: Gear 5 Jumped Out. | Full repair manual for code 521931.12, GPM |
| 521931.17 | GPM (Gear Shift Module Direct Drive) | Time-Out When Engaging Gear 5 | Full repair manual for code 521931.17, GPM (Gear Shift Module Direct Drive) |
| 521931.18 | GPM (Gear Shift Module Direct Drive) | INFORMATION FOR OPERATOR: Gear 5 Cannot Be Engaged. | Full repair manual for code 521931.18, GPM (Gear Shift Module Direct Drive) |
| 521933.05 | GPM (Gear Shift Module) | Gear 4 Solenoid Current Too Low | Full repair manual for code 521933.05, GPM (Gear Shift Module) |
| 521933.06 | GPM (Gear Shift Module) | Gear 4 Solenoid Current Too High | Full repair manual for code 521933.06, GPM (Gear Shift Module) |
| 521933.07 | GPM | Gear 4 Fault / Gear 4 Has Not Been Engaged After Several Attempts By The Module | Full repair manual for code 521933.07, GPM |
| 521933.12 | GPM | INFORMATION FOR OPERATOR: Gear 4 Jumped Out | Full repair manual for code 521933.12, GPM |
| 521933.17 | GPM (Gear Shift Module Direct Drive) | Time-Out When Engaging Gear 4 | Full repair manual for code 521933.17, GPM (Gear Shift Module Direct Drive) |
| 521933.18 | GPM | INFORMATION FOR OPERATOR: Gear 4 Cannot Be Engaged. | Full repair manual for code 521933.18, GPM |
| 521935.05 | RPM | Range A Solenoid Current Too Low | Full repair manual for code 521935.05, RPM |
| 521935.06 | RPM (Direct Drive Range Module) | Range A Solenoid Current Too High | Full repair manual for code 521935.06, RPM (Direct Drive Range Module) |
| 521935.07 | RPM (Direct Drive Range Module) | Range A Fault | Full repair manual for code 521935.07, RPM (Direct Drive Range Module) |
| 521935.12 | GPM | INFORMATION FOR OPERATOR: Range A Jumped Out. | Full repair manual for code 521935.12, GPM |
| 521935.17 | RPM | Time-Out When Engaging Range A | Full repair manual for code 521935.17, RPM |
