John Deere fault codes & repair guides
All 3,995 codes· 50 per page · page 13 of 80
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 000237.14 | — | Dash Module Indicates Issue With Stored Tractor Configuration Data | Full repair manual for code 000237.14 |
| 237.14 | ICC | VIN Information, System De-Activated | Full repair manual for code 237.14, ICC |
| 237.14 | PL1 Module | VIN Information, System De-Activated | Full repair manual for code 237.14, PL1 Module |
| 000237.31 | — | Dash Module Indicates Issue With Stored Tractor Configuration Data | Full repair manual for code 000237.31 |
| 000237.31 | — | Module Tractor Serial Number Miss Match Detected Rear Chassis (CCU) | Full repair manual for code 000237.31 |
| 237.31 | CCU | Identification System, VIN Security Problem | Full repair manual for code 237.31, CCU |
| 237.31 | CCU, OIC, BCU, ECU, ICU / ICC, or ACU | VIN Security Messages Missing / Incorrect VIN Information Detected | Full repair manual for code 237.31, CCU, OIC, BCU, ECU, ICU / ICC, or ACU |
| 237.31 | PL1 | VIN Information, Incorrect / VIN Security Messages Missing | Full repair manual for code 237.31, PL1 |
| 000247.09 | — | CAN BUS Message Missing On The Power Train CAN BUS | Full repair manual for code 000247.09 |
| 247.09 | CCU or ICC | Engine Total Hours of Operation, Abnormal Update Rate | Full repair manual for code 247.09, CCU or ICC |
| 000247.19 | — | CAN BUS Message Missing On The Power Train CAN BUS | Full repair manual for code 000247.19 |
| 247.19 | CCU (Chassis Control Unit / Main Control Module) | Operating Hours Fault | Full repair manual for code 247.19, CCU (Chassis Control Unit / Main Control Module) |
| 000247.31 | — | CAN BUS Message Missing On The Power Train CAN BUS | Full repair manual for code 000247.31 |
| 247.31 | CCU | Operating Hours Fault | Full repair manual for code 247.31, CCU |
| 412 | Engine Control Unit (ECU) | EGR Cooled Gas Temperature is High (ECU) / EGR Temperature Signal Extremely High. | Full repair manual for code 412, Engine Control Unit (ECU) |
| ECU000412.00 | ECU | EGR Temperature High | Full repair manual for code ECU000412.00, ECU |
| 000412.03 | — | EGR Temperature Fault | Full repair manual for code 000412.03 |
| 412.03 | ECU | EGR Cooled Gas Temperature Signal Voltage is High (ECU) / EGR Temperature Sensor Input Voltage Problem | Full repair manual for code 412.03, ECU |
| 412.04 | Engine Control Unit (ECU) | EGR Cooled Gas Temperature Signal Voltage is Low | Full repair manual for code 412.04, Engine Control Unit (ECU) |
| 412.15 | Engine Control Unit (ECU) | EGR Cooled Gas Temperature Signal is High | Full repair manual for code 412.15, Engine Control Unit (ECU) |
| ECU000412.16 | ECU | EGR Temperature High | Full repair manual for code ECU000412.16, ECU |
| 412.16 | Engine Control Unit (ECU) | EGR Cooled Gas Temperature Slightly High / EGR Exhaust Temperature Moderately High | Full repair manual for code 412.16, Engine Control Unit (ECU) |
| 000444.03 | — | Voltage To Rear Chassis Module Over 16 Volts | Full repair manual for code 000444.03 |
| 000444.03 | — | Amp Draw To Cab Roof Module (RLC) Over 16 Volts | Full repair manual for code 000444.03 |
| 000444.03 | — | Voltage To Dash Module High Volts | Full repair manual for code 000444.03 |
| 000444.03 | — | Voltage To Main Control Module (HCC) Over 18 Volts | Full repair manual for code 000444.03 |
| 444.03 | Front Console Control Unit (FCC) / Dash Module | Control Software, Supply Voltage (BAT) Too High | Full repair manual for code 444.03, Front Console Control Unit (FCC) / Dash Module |
| 444.03 | HCC | Voltage To Main Control Module (HCC) Over 18 volts | Full repair manual for code 444.03, HCC |
| 444.03 | RLC (Roof Lighting Controller / Cab Roof Module) | Control Software, Supply Voltage (BAT at Terminal J4) Too High | Full repair manual for code 444.03, RLC (Roof Lighting Controller / Cab Roof Module) |
| 444.03 | VLC | Rear Control Unit Unswitched Supply Voltage High | Full repair manual for code 444.03, VLC |
| 000444.04 | — | Voltage To Dash Module Low Volts | Full repair manual for code 000444.04 |
| 000444.04 | — | Voltage To Cab Roof Module (RLC) Below 9 Volts | Full repair manual for code 000444.04 |
| 000444.04 | — | High Amp Draw On Module, Main Control Module (BLC) | Full repair manual for code 000444.04 |
| 000444.04 | — | Issue With Voltage To Hitch Control Module (HCC) | Full repair manual for code 000444.04 |
| 444.04 | BLC, HCC, RLC, DTI, VCU | Supply Voltage Too Low | Full repair manual for code 444.04, BLC, HCC, RLC, DTI, VCU |
| 444.04 | FCC | Supply Voltage (BAT) Too Low | Full repair manual for code 444.04, FCC |
| 444.04 | HCC (Hitch Control Center) | Switched Supply Voltage Low | Full repair manual for code 444.04, HCC (Hitch Control Center) |
| 444.04 | HCC (Hitch Control Module) | Supply Voltage Too Low / Unswitched Battery Voltage Low | Full repair manual for code 444.04, HCC (Hitch Control Module) |
| 444.04 | RLC (Roof Lighting Controller / Cab Roof Module) | Control Software, Supply Voltage (BAT at Terminal J4) Too Low | Full repair manual for code 444.04, RLC (Roof Lighting Controller / Cab Roof Module) |
| 444.04 | VLC | Unswitched Supply Voltage Low | Full repair manual for code 444.04, VLC |
| 000444.06 | — | Issue With Amps To Hitch Control Module | Full repair manual for code 000444.06 |
| 000444.06 | — | High Amps Supplied To Module In Rear Chassis Module (VLC) | Full repair manual for code 000444.06 |
| 444.06 | Hitch Control Module (HCC) | Issue With Amps To Hitch control module (HCC) | Full repair manual for code 444.06, Hitch Control Module (HCC) |
| 444.06 | VLC, CLC, or RLC | Unswitched Supply Current High / Circuit Overload | Full repair manual for code 444.06, VLC, CLC, or RLC |
| SSU000517.09 | SSU | No GPS Speed Message Detected | Full repair manual for code SSU000517.09, SSU |
| SBU000524.09 | SBU | No Transfer Message Detected | Full repair manual for code SBU000524.09, SBU |
| 525.07 | TIQ | Wheel Speed Sensor Fault | Full repair manual for code 525.07, TIQ |
| 000567.05 | — | Main Control Module Has Noted An Issue With The Voltage On The 4WD Circuit | Full repair manual for code 000567.05 |
| 567.05 | CCU (Chassis Control Unit) | Front Differential Lock Solenoid Circuit Fault | Full repair manual for code 567.05, CCU (Chassis Control Unit) |
| 569 | — | Rear Axle Diff Lock Signal Fault | Full repair manual for code 569 |
