John Deere fault codes & repair guides
All 3,995 codes· 50 per page · page 69 of 80
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| 523815.06 | XSC | Steering Control Valve, Current Too High | Full repair manual for code 523815.06, XSC |
| 523815.09 | RPT / BCU | Incorrect CAN BUS Message for the Y75 Solenoid (PTO Speed 3) | Full repair manual for code 523815.09, RPT / BCU |
| 523815.11 | Rear Chassis (RPT) | Rear PTO Speed 3 Solenoid Issue | Full repair manual for code 523815.11, Rear Chassis (RPT) |
| 523815.12 | BCU | Current Detected When Y75 Solenoid for PTO Speed 3 is Off | Full repair manual for code 523815.12, BCU |
| 523815.19 | RPT / BCU | Incorrect CAN BUS Message for Y75 Solenoid, PTO Speed 3 | Full repair manual for code 523815.19, RPT / BCU |
| 523817.14 | SIC | A39 Stepper Motor E-SCV 4, Incorrect CAN BUS Message from SIC | Full repair manual for code 523817.14, SIC |
| 523818.14 | SIC | A38 Stepper Motor ESCV 3, Incorrect CAN BUS Message from SIC | Full repair manual for code 523818.14, SIC |
| 523819.14 | SIC | A37 Stepper Motor ESCV 2, Incorrect CAN BUS Message from SIC | Full repair manual for code 523819.14, SIC |
| SSU523824.03 | SSU | Steering Wheel Position Sensor Voltage Problem | Full repair manual for code SSU523824.03, SSU |
| 523824.05 | — | Steering Wheel Position Sensor Voltage Problem | Full repair manual for code 523824.05 |
| 523824.05 | — | SID 2 Channel Current Out of Range High | Full repair manual for code 523824.05 |
| 523824.06 | — | SID 2 Channel Current Out of Range Low | Full repair manual for code 523824.06 |
| SSU523824.06 | SSU | Steering Wheel Position Sensor Voltage Problem | Full repair manual for code SSU523824.06, SSU |
| 523824.1 | SSU / XSC | Steering Wheel Position Sensor 2 Signal Mismatch | Full repair manual for code 523824.1, SSU / XSC |
| 523824.10 | — | Steering Wheel Sensor Signal 2 Issue | Full repair manual for code 523824.10 |
| SSU523824.10 | SSU | Steering Wheel Position Sensor Voltage Problem | Full repair manual for code SSU523824.10, SSU |
| SSU523824.14 | SSU | Steering Wheel Position Sensor Voltage Problem | Full repair manual for code SSU523824.14, SSU |
| 523824.16 | XSC | Steering Wheel Position Sensor, Frequency at Channel 2 Too High | Full repair manual for code 523824.16, XSC |
| 523824.18 | Cab Steering Module (XSC) | Steering Wheel Position Sensor, Frequency at Channel 2 Too Low | Full repair manual for code 523824.18, Cab Steering Module (XSC) |
| 523824.2 | XSC | Steering Wheel Position Sensor Channel 2 / Encoder 2 — Duty Cycle High | Full repair manual for code 523824.2, XSC |
| 523824.20 | — | Steering Wheel Sensor Signal 2 Issue | Full repair manual for code 523824.20 |
| 523824.21 | XSC | Steering Wheel Position Sensor Channel 2, Malfunction | Full repair manual for code 523824.21, XSC |
| 523825.14 | SIC | A36 Stepper Motor ESCV 1, Incorrect CAN BUS Message from SIC | Full repair manual for code 523825.14, SIC |
| 523826 | SSU (Steering System Unit) / XSC | Wheel Angle Sensor (WAS) Primary Signal High | Full repair manual for code 523826, SSU (Steering System Unit) / XSC |
| 523826.00 | — | Front Axle Steering Angle Position Sensor Issue Steering Module | Full repair manual for code 523826.00 |
| 523826.01 | XSC / SSU | Wheel Angle Sensor Channel 1, Voltage Too Low | Full repair manual for code 523826.01, XSC / SSU |
| 523826.03 | RGC or BCU | Wheel Angle Sensor B67 (WAS), Channel 1 Voltage Too High / Nonexistent Function Activated | Full repair manual for code 523826.03, RGC or BCU |
| 523826.04 | SSU / PTP / RGC | Wheel Angle Sensor (WAS) / Steering Angle Position Sensor, Channel 1 Voltage Too Low | Full repair manual for code 523826.04, SSU / PTP / RGC |
| 523826.07 | — | Hardware for Correct Installation Issue | Full repair manual for code 523826.07 |
| 523826.10 | — | Pressure Not Detected in Last 30 Seconds | Full repair manual for code 523826.10 |
| 523826.14 | SSU (Steering System Unit) or XSC (Steering Control) | No Movement Of Front Axle When Turn Was Requested / B139 Steering Angle Sensor Recognizes No Movement | Full repair manual for code 523826.14, SSU (Steering System Unit) or XSC (Steering Control) |
| 523827.14 | SCO | CAN Bus Message Cannot Be Received, Information from E-SCV XIII | Full repair manual for code 523827.14, SCO |
| 523828.14 | SCO / SIC | CAN BUS communication failure involving the electronic selective control valves (E-SCV / EICV) | Full repair manual for code 523828.14, SCO / SIC |
| 523829.13 | SCO | Return-to-Position Function Not Calibrated | Full repair manual for code 523829.13, SCO |
| 523832.03 | HCU | Rear Hitch Drop Speed Dial Voltage Issue | Full repair manual for code 523832.03, HCU |
| 523832.04 | Hitch Control Unit (HCU) | Rear Hitch Rate-of-Drop Sensor Circuit Voltage Low | Full repair manual for code 523832.04, Hitch Control Unit (HCU) |
| 523832.13 | HCC / HCU | Rear Hitch Drop Speed Dial Voltage Out Of Range | Full repair manual for code 523832.13, HCC / HCU |
| 523833.03 | HCU | Rear Hitch Maximum Height Dial Voltage Issue | Full repair manual for code 523833.03, HCU |
| 523833.04 | HCU (Hitch Control Unit) | Rear Hitch Raise-Limit Control Circuit Voltage Low | Full repair manual for code 523833.04, HCU (Hitch Control Unit) |
| 523833.13 | HCU (Hitch Control Unit) | Rear Hitch Drop Speed Dial Voltage Out Of Range / HCU Calibration Fault / Rear Hitch Raise-Limit Control | Full repair manual for code 523833.13, HCU (Hitch Control Unit) |
| 523834.03 | HCC / HCU / BCU | The Signal Voltage From The Rear Hitch Height Control Slide is High | Full repair manual for code 523834.03, HCC / HCU / BCU |
| 523834.03 | HCC / HCU / BCU / ACU | Depth-Setting Potentiometer, Voltage Too High | Full repair manual for code 523834.03, HCC / HCU / BCU / ACU |
| 523834.04 | BCU / HCU / AIC | The Signal Voltage From The Rear Hitch Height Control Slide Is Low | Full repair manual for code 523834.04, BCU / HCU / AIC |
| 523834.04 | BCU / HCU / HCC | Depth-Setting Potentiometer, Voltage Too Low | Full repair manual for code 523834.04, BCU / HCU / HCC |
| 523834.09 | HCU (Hitch Control Unit) or BCU (Basic Control Unit) | LIN BUS Communication Error - Rear Hitch Control Depth / Rate of Drop / Lift Limit Dial Unit | Full repair manual for code 523834.09, HCU (Hitch Control Unit) or BCU (Basic Control Unit) |
| 523834.13 | HCC / HCU | Hitch Calibration Fault / Rear Hitch Control Lever Sensor | Full repair manual for code 523834.13, HCC / HCU |
| 523834.13 | HCU (Hitch Control Unit) / HCC (Hitch Control Console) | The Signal Voltage From The Rear Hitch Height Control Slide is out of range | Full repair manual for code 523834.13, HCU (Hitch Control Unit) / HCC (Hitch Control Console) |
| 523834.19 | HCC | Rear Hitch Control Depth / Rate Of Drop / Lift Limit Dial Unit - Received Network Data In Error | Full repair manual for code 523834.19, HCC |
| 523834.31 | HCC (Hitch Control Controller / Rear Chassis) | Depth-setting potentiometer, Malfunction | Full repair manual for code 523834.31, HCC (Hitch Control Controller / Rear Chassis) |
| 523837.03 | — | Rear Brake Pressure Circuit Problem | Full repair manual for code 523837.03 |
