John Deere fault codes & repair guides
All 3,995 codes· 50 per page · page 42 of 80
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 3353.07 | ECU | Alternator 1 Status | Full repair manual for code 3353.07, ECU |
| 003353.09 | — | Alternator Fault - Not Charging Main Control Module (CCU) | Full repair manual for code 003353.09 |
| 3353.09 | ECU / RCU | Alternator Fault / Alternator Excitation Error | Full repair manual for code 3353.09, ECU / RCU |
| 003353.14 | — | Alternator Fault - Not Charging Main Control Module (CCU) | Full repair manual for code 003353.14 |
| 003353.14 | — | Alternator Fault with Overheating and Light Reduction | Full repair manual for code 003353.14 |
| 3353.14 | BCU (Basic Control Unit) or RCU (Rear Control Unit) | Alternator Malfunction (Alternator Field is Off When Commanded On) | Full repair manual for code 3353.14, BCU (Basic Control Unit) or RCU (Rear Control Unit) |
| 3353.14 | BCU / RCU | Alternator Malfunction / Alternator Field Off When Sent a Command to Turn On. | Full repair manual for code 3353.14, BCU / RCU |
| 003353.15 | — | Alternator Fault with Overheating and Light Reduction | Full repair manual for code 003353.15 |
| 3353.15 | CCU | Alternator 1 Status - Data Valid But Above Normal Operating Range - Least Severe Level | Full repair manual for code 3353.15, CCU |
| 003353.31 | — | No Signal From The Alternator At Engine ECU | Full repair manual for code 003353.31 |
| 003353.31 | — | Engine Module Indicates Alternator Charging Issue | Full repair manual for code 003353.31 |
| 3353.31 | ECU | No Alternator Condition Exists | Full repair manual for code 3353.31, ECU |
| ECU003353.31 | ECU | Alternator Without Function | Full repair manual for code ECU003353.31, ECU |
| 3353.31 | Engine Control Unit (ECU) | Alternator Fault / Alternator without function / No Alternator Condition Exists / Alternator Excitation Condition Exists | Full repair manual for code 3353.31, Engine Control Unit (ECU) |
| 3361 | — | Dosing Injector Signal Fault | Full repair manual for code 3361 |
| 003361.03 | — | DEF Injector Voltage Issue | Full repair manual for code 003361.03 |
| 3361.03 | Engine Control Unit (ECU) | DEF Dosing Injector Signal Out of Range High | Full repair manual for code 3361.03, Engine Control Unit (ECU) |
| 003361.04 | — | DEF Injector Voltage Issue | Full repair manual for code 003361.04 |
| 3361.04 | ECU | DEF Dosing Injector Signal Out of Range Low | Full repair manual for code 3361.04, ECU |
| 3361.05 | Engine Control Unit (ECU) | DEF Dosing Injector Circuit Has High Resistance | Full repair manual for code 3361.05, Engine Control Unit (ECU) |
| 3361.06 | Engine Control Unit (ECU) | DEF Dosing Injector Circuit Has Low Resistance | Full repair manual for code 3361.06, Engine Control Unit (ECU) |
| 3361.07 | ECU | DEF Dosing Injector Position Invalid | Full repair manual for code 3361.07, ECU |
| 3361.31 | ECU | DEF Dosing Injector Active Without Injection | Full repair manual for code 3361.31, ECU |
| 3464 | — | Air Throttle Actuator Drive Circuit Fault | Full repair manual for code 3464 |
| 003464.05 | — | Air Throttle Flap Actuator Voltage Supply Fault | Full repair manual for code 003464.05 |
| 3464.05 | Engine Control Unit (ECU) | Air Throttle Actuator Drive Circuit Fault | Full repair manual for code 3464.05, Engine Control Unit (ECU) |
| 3464.06 | ECU (Engine Control Unit) | Air Throttle Actuator Drive Circuit Has Low Resistance / Air Throttle Actuator, Resistance Too Low | Full repair manual for code 3464.06, ECU (Engine Control Unit) |
| ECU003464.07 | ECU | Air Throttle Valve Not Responding or Out of Adjustment | Full repair manual for code ECU003464.07, ECU |
| 3464.07 | Engine Control Unit (ECU) | Air Throttle Actuator Fault / Air Throttle Actuator Desired and Actual Position Mismatch During a Learn | Full repair manual for code 3464.07, Engine Control Unit (ECU) |
| 3464.13 | Engine Control Unit (ECU) | Air Throttle Actuator Calibration Error | Full repair manual for code 3464.13, Engine Control Unit (ECU) |
| 3465 | ECU | Exhaust Throttle Actuator Temperature Extremely High | Full repair manual for code 3465, ECU |
| 003465.00 | — | Exhaust Throttle Flap Actuator High Temperature Issue | Full repair manual for code 003465.00 |
| 003465.05 | — | Exhaust Throttle Flap Actuator High Resistance | Full repair manual for code 003465.05 |
| 3465.05 | ECU | Exhaust Throttle Actuator Drive Circuit Has High Resistance | Full repair manual for code 3465.05, ECU |
| 3465.05 | Engine Control Unit (ECU) | Air Throttle Actuator / Exhaust Throttle Actuator Drive Circuit Has High Resistance | Full repair manual for code 3465.05, Engine Control Unit (ECU) |
| 3465.06 | ECU | Air/Exhaust Throttle Actuator Drive Circuit Has Low Resistance | Full repair manual for code 3465.06, ECU |
| 003465.07 | — | Exhaust Throttle Flap Actuator Calibration Issue | Full repair manual for code 003465.07 |
| 003465.07 | — | Variable Geometry Turbo Actuator Position Sensor Issue (Exhaust Throttle) | Full repair manual for code 003465.07 |
| 3465.07 | ECU | Air Throttle Actuator Fault / Exhaust Throttle Actuator Desired and Actual Position Mismatch During a Learn | Full repair manual for code 3465.07, ECU |
| 3465.09 | ECU | Exhaust Throttle Actuator Loss of Communication | Full repair manual for code 3465.09, ECU |
| 003465.12 | — | Variable Geometry Turbo Actuator Error (Exhaust Throttle) | Full repair manual for code 003465.12 |
| 3465.12 | ECU | Exhaust Throttle Actuator Internal Error | Full repair manual for code 3465.12, ECU |
| 003465.13 | — | Exhaust Throttle Flap Actuator Calibration Issue | Full repair manual for code 003465.13 |
| 003465.13 | — | Variable Geometry Turbo Actuator Position Sensor Issue (Exhaust Throttle) | Full repair manual for code 003465.13 |
| 3465.13 | ECU | Air Throttle Actuator Calibration Error / Exhaust Throttle Actuator Calibration Error | Full repair manual for code 3465.13, ECU |
| 3465.13 | Engine Control Unit (ECU) | Air Throttle Actuator Calibration Error | Full repair manual for code 3465.13, Engine Control Unit (ECU) |
| 3465.16 | ECU | Exhaust Throttle Actuator Temperature Moderately High | Full repair manual for code 3465.16, ECU |
| 3465.31 | Engine Control Unit (ECU) | Exhaust Throttle Actuator Supply Voltage Fault | Full repair manual for code 3465.31, Engine Control Unit (ECU) |
| 3471 | — | Fuel Dosing Control Valve Signal Issue | Full repair manual for code 3471 |
| ECU003471.03 | ECU | Fuel Dosing Control Valve Circuit Fault | Full repair manual for code ECU003471.03, ECU |
