JCB fault codes & repair guides
All 586 codes· 50 per page · page 4 of 12
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| C1343 | — | M1 Output Open-Circuited | Full repair manual for code C1343 |
| C1344 | — | M1 Output Short-Circuited | Full repair manual for code C1344 |
| C1345 | — | M2 Output Open-Circuited | Full repair manual for code C1345 |
| C1346 | — | M2 Output Short-Circuited | Full repair manual for code C1346 |
| C1347 | — | Brake Light Output Open-Circuited | Full repair manual for code C1347 |
| C1348 | — | Brake Light Output Short-Circuited | Full repair manual for code C1348 |
| C1349 | — | Axle Lock Output Open-Circuited | Full repair manual for code C1349 |
| C134A | — | Axle Lock Output Short-Circuited | Full repair manual for code C134A |
| C134B | — | Dig End Enable Output Open-Circuited | Full repair manual for code C134B |
| C134C | — | Dig End Enable Output Short-Circuited | Full repair manual for code C134C |
| C134D | — | Drive Enable Output Open-Circuited | Full repair manual for code C134D |
| C134E | — | Drive Enable Output Short-Circuited | Full repair manual for code C134E |
| C134F | — | Revolver No Longer Aligned in Travel Mode | Full repair manual for code C134F |
| C1352 | — | Fast Speed Disabled Due to Transmission Output Fault | Full repair manual for code C1352 |
| C1354 | — | Brake Accumulator Pressure Low at Key On | Full repair manual for code C1354 |
| C1355 | — | Door Open while Cab Raised | Full repair manual for code C1355 |
| C1356 | — | Regen Load Assist Solenoid Short Circuit | Full repair manual for code C1356 |
| C1357 | — | Regen Load Assist Solenoid Open Circuit | Full repair manual for code C1357 |
| P0001 | — | Control Circuit of the Fuel Volume Regulator Is Open | Full repair manual for code P0001 |
| P0002 | — | Rail Pressure Control Error (Pressure Error Too High) | Full repair manual for code P0002 |
| P0003 | — | Low Signal in the Control Circuit of the Fuel Volume Regulator | Full repair manual for code P0003 |
| P0004 | — | High Signal Volume Control Circuit of the Fuel Volume Regulator | Full repair manual for code P0004 |
| P0045 | — | Turbo EVRV Fault | Full repair manual for code P0045 |
| P007A | — | TMAP Temperature Element Sensor Fault | Full repair manual for code P007A |
| P0087 | — | Too Low Pressure in the Fuel Line / System | Full repair manual for code P0087 |
| P0088 | — | Too high pressure in the fuel line / system | Full repair manual for code P0088 |
| P0089 | — | Fuel Pressure Regulator 1 Performance Issue | Full repair manual for code P0089 |
| P0090 | — | Fuel Pressure Regulator 1 Control Circuit Open | Full repair manual for code P0090 |
| P0091 | — | Low Signal Control Circuit of the Fuel Pressure Regulator 1 | Full repair manual for code P0091 |
| P0092 | — | High Signal of the Control Circuit of the Fuel Pressure Regulator 1 | Full repair manual for code P0092 |
| P0095 | — | Intake Air Temperature Sensor 2 Circuit Fault | Full repair manual for code P0095 |
| P0096 | — | Intake Air Temperature Sensor 2 Range / Performance | Full repair manual for code P0096 |
| P0097 | — | Low Signal Circuit for Intake Air Temperature Sensor 2 | Full repair manual for code P0097 |
| P0098 | — | High Intake Air Temperature Sensor 2 Circuit Fault | Full repair manual for code P0098 |
| P0099 | — | Intermittent / Erratic Intake Air Temperature Sensor 2 Circuit | Full repair manual for code P0099 |
| P0110 | — | Intake Air Temperature Sensor 1 Circuit Fault | Full repair manual for code P0110 |
| P0111 | — | Low Signal Circuit Intake Air Temperature Sensor 1 | Full repair manual for code P0111 |
| P0113 | — | High Signal Circuit Intake Air Temperature Sensor 1 | Full repair manual for code P0113 |
| P0115 | — | Engine Coolant Temperature Sensor Circuit 1 Fault | Full repair manual for code P0115 |
| P0116 | — | Range / Performance of Circuit 1 of the Coolant Temperature Sensor | Full repair manual for code P0116 |
| P0117 | — | Low Signal Circuit 1 of the Engine Coolant Temperature Sensor | Full repair manual for code P0117 |
| P0118 | — | High Signal Circuit 1 Temperature Sensor Engine Coolant | Full repair manual for code P0118 |
| P0120 | — | Throttle / Pedal Position Sensor / Switch A Circuit Fault | Full repair manual for code P0120 |
| P0121 | — | Range / Performance of “A” Sensor / Throttle / Pedal Position Switch | Full repair manual for code P0121 |
| P0124 | — | High Signal Circuit Intake Air Temperature Sensor 1 | Full repair manual for code P0124 |
| P0180 | — | Circuit 'A' Fuel Temperature Sensor Fault | Full repair manual for code P0180 |
| P0181 | — | Fuel Temperature Sensor Circuit 'A' Range/Performance Issue | Full repair manual for code P0181 |
| P0181 | — | Fuel Temperature Sensor Fault | Full repair manual for code P0181 |
| P0182 | — | Fuel Temperature Sensor Low Fault | Full repair manual for code P0182 |
| P0183 | — | Fuel Temperature Sensor High Fault | Full repair manual for code P0183 |
