JCB fault codes & repair guides
All 586 codes· 50 per page · page 3 of 12
| Code | Controller | Issue summary | Repair manual |
|---|---|---|---|
| C1305 | — | Short Circuit in the MAX FLOW CONTROL Component | Full repair manual for code C1305 |
| C1306 | — | Open Circuit in Max Flow Control Solenoid | Full repair manual for code C1306 |
| C1307 | — | OPEN CIRCUIT [C051-SOLENOID: CONTROLS ENABLE] | Full repair manual for code C1307 |
| C1308 | — | Short Circuit in the Circuit Controlling Enable | Full repair manual for code C1308 |
| C1309 | — | Short Circuit in Swing Lock Solenoid Circuit | Full repair manual for code C1309 |
| C130A | — | OPEN CIRCUIT [C050-SOLENOID: SWING LOCK] | Full repair manual for code C130A |
| C130B | — | Short Circuit in Swing Park Brake Solenoid Circuit | Full repair manual for code C130B |
| C130C | — | OPEN CIRCUIT [C053-SOLENOID: SWING PARK BRAKE] | Full repair manual for code C130C |
| C130D | — | Short Circuit in Swing Shut-Off Solenoid Circuit | Full repair manual for code C130D |
| C130E | — | OPEN CIRCUIT [C049-SOLENOID: SWING SHUT-OFF] | Full repair manual for code C130E |
| C130F | — | Short Circuit in Boom Priority Solenoid Circuit | Full repair manual for code C130F |
| C1310 | — | OPEN CIRCUIT [C091-SOLENOID: BOOM PRIORITY] | Full repair manual for code C1310 |
| C1311 | — | Short Circuit in Travel Alarm Circuit | Full repair manual for code C1311 |
| C1313 | — | Short Circuit in Refuelling Pump Relay Circuit | Full repair manual for code C1313 |
| C1314 | — | OPEN CIRCUIT [C100-R5 REFUELLING PUMP RELAY] | Full repair manual for code C1314 |
| C1316 | — | Pilot Pressure Transducer Voltage above Normal | Full repair manual for code C1316 |
| C1317 | — | Pilot Pressure Transducer Voltage below Normal | Full repair manual for code C1317 |
| C131A | — | Lever Lock Switches Plausibility Error | Full repair manual for code C131A |
| C1321 | — | Brake Accumulator Pressure Low | Full repair manual for code C1321 |
| C1322 | — | Both Forward and Reverse Inputs Active | Full repair manual for code C1322 |
| C1323 | — | Vref Shorted to Battery | Full repair manual for code C1323 |
| C1324 | — | Vref Shorted to Ground | Full repair manual for code C1324 |
| C1325 | — | Brake Accumulator Sensor Shorted to Battery | Full repair manual for code C1325 |
| C1326 | — | Brake Accumulator Sensor Shorted to Ground | Full repair manual for code C1326 |
| C1327 | — | Swing Rotation Sensor Shorted to Battery | Full repair manual for code C1327 |
| C1328 | — | Swing Rotation Sensor Shorted to Ground | Full repair manual for code C1328 |
| C1329 | — | Forward Drive Output Open-Circuited | Full repair manual for code C1329 |
| C132A | — | Forward Drive Output Short-Circuited | Full repair manual for code C132A |
| C132B | — | Reverse Drive Output Open-Circuited | Full repair manual for code C132B |
| C132C | — | Reverse Drive Output Short-Circuited | Full repair manual for code C132C |
| C132D | — | Left Turn Indicator Output Open-Circuited | Full repair manual for code C132D |
| C132E | — | Left Turn Indicator Output Short-Circuited | Full repair manual for code C132E |
| C132F | — | Right Turn Indicator Output Open-Circuited | Full repair manual for code C132F |
| C1330 | — | Right Turn Indicator Output Short-Circuited | Full repair manual for code C1330 |
| C1331 | — | Rear Fog Lights Output Open-Circuited | Full repair manual for code C1331 |
| C1332 | — | Rear Fog Lights Output Short-Circuited | Full repair manual for code C1332 |
| C1333 | — | Reverse Lights Output Open-Circuited | Full repair manual for code C1333 |
| C1334 | — | Reverse Lights Output Short-Circuited | Full repair manual for code C1334 |
| C1335 | — | Pump 1 Output Open-Circuited | Full repair manual for code C1335 |
| C1336 | — | Pump 1 Output Short-Circuited | Full repair manual for code C1336 |
| C1339 | — | Front LH Stabilizer/Dozer Output Open-Circuited | Full repair manual for code C1339 |
| C133A | — | Front LH Stabilizer/Dozer Output Short-Circuited | Full repair manual for code C133A |
| C133B | — | Front RH Stabilizer Output Open-Circuited | Full repair manual for code C133B |
| C133C | — | Front RH Stabilizer Output Short-Circuited | Full repair manual for code C133C |
| C133D | — | Rear LH Stabilizer/Dozer Output Open-Circuited | Full repair manual for code C133D |
| C133E | — | Rear LH Stabilizer/Dozer Output Short-Circuited | Full repair manual for code C133E |
| C133F | — | Rear RH Stabilizer Output Open-Circuited | Full repair manual for code C133F |
| C1340 | — | Rear RH Stabilizer Output Short-Circuited | Full repair manual for code C1340 |
| C1341 | — | Hazard LED Output Open-Circuited | Full repair manual for code C1341 |
| C1342 | — | Hazard LED Output Short-Circuited | Full repair manual for code C1342 |
