XCMG Fault Codes
Alarm and fault codes for XCMG excavators, from XCMG's factory fault-information table. 49 codes.
XE215/XE315/XE150 excavators
| Code | Fault | Meaning |
|---|---|---|
| E0010 | GPS level-1 machine lock | GPS fault class: level-1 machine locking (immobilisation) active.… |
| E0020 | GPS communication abnormal | GPS communication is abnormal.… |
| E1010 | Main pump 1 pressure sensor fault | Main pump No.1 pressure sensor fault (general).… |
| E1011 | Main pump 1 pressure sensor short circuit | Main pump No.1 pressure sensor circuit shorted / overcurrent.… |
| E1012 | Main pump 1 pressure sensor open circuit | Main pump No.1 pressure sensor circuit open / insufficient current.… |
| E1013 | Main pump 1 pressure sensor below low range | Main pump No.1 pressure sensor signal below the low measuring range.… |
| E1014 | Main pump 1 pressure sensor above high range | Main pump No.1 pressure sensor signal above the high measuring range.… |
| E1020 | Main pump 2 pressure sensor fault | Main pump No.2 pressure sensor fault (general).… |
| E1030 | Arm-retract pressure sensor fault (positive flow) | Arm (stick) retract pressure sensor fault on positive-flow hydraulic system machines.… |
| E1050 | Boom-raise pressure sensor fault (positive flow) | Boom raise pressure sensor fault on positive-flow hydraulic system machines.… |
| E1070 | Bucket-retract pressure sensor fault (positive flow) | Bucket retract (crowd) pressure sensor fault on positive-flow hydraulic system machines.… |
| E1090 | Swing pressure sensor fault (positive flow) | Swing pressure sensor fault (general) on positive-flow machines.… |
| E1092 | Swing pressure sensor open circuit (positive flow) | Swing pressure sensor circuit open / insufficient current on positive-flow machines.… |
| E1100 | Left travel pressure sensor fault (positive flow) | Left travel pressure sensor fault (general) on positive-flow machines.… |
| E1110 | Right travel pressure sensor fault (positive flow) | Right travel pressure sensor fault (general) on positive-flow machines.… |
| E1140 | Hydraulic oil temperature sensor fault | Hydraulic oil temperature sensor fault (general).… |
| E1141 | Hydraulic oil temperature sensor short circuit | Hydraulic oil temperature sensor circuit shorted / overcurrent.… |
| E1150 | Pilot (secondary) pressure sensor fault | Secondary (pilot) pressure sensor fault.… |
| E1160 | Return-line pressure sensor fault | Oil return pressure sensor fault.… |
| E2010 | Torque valve 1 fault | Torque (pump power control) valve No.1 fault (general).… |
| E2011 | Torque valve 1 overcurrent | Torque valve No.1 drive current too high (overcurrent).… |
| E2012 | Torque valve 1 insufficient current | Torque valve No.1 drive current too low (insufficient current / open circuit).… |
| E2030 | Swing priority proportional valve fault (positive flow) | Swing priority proportional valve fault (general) on positive-flow machines.… |
| E2040 | Bucket confluence proportional valve fault (positive flow) | Bucket confluence (flow-combining) proportional valve fault (general) on positive-flow machines.… |
| E2070 | Travel high/low speed selector valve fault | Travel speed (high/low) selector solenoid valve fault (general).… |
| E2090 | Breaker solenoid valve fault | Hydraulic breaker solenoid valve fault (general).… |
| E2300 | P1 pump cutoff solenoid valve fault | P1 pump cutoff (flow cut-off) solenoid valve fault (general).… |
| E2310 | P2 pump cutoff solenoid valve fault | P2 pump cutoff (flow cut-off) solenoid valve fault (general).… |
| E3010 | Engine speed sensor fault | Engine speed (revolution) sensor fault.… |
| E3013 | Engine speed too low alarm | Engine speed low alarm (raised in the E fault series of the XCMG table).… |
| E3014 | Engine overspeed alarm | Engine speed excessively high alarm.… |
| E3020 | Engine coolant temperature sensor fault | Engine coolant (water) temperature sensor fault (general).… |
| E3021 | Engine coolant temperature sensor short circuit | Engine coolant temperature sensor circuit shorted / overcurrent.… |
| E3022 | Engine coolant temperature sensor open circuit | Engine coolant temperature sensor circuit open / insufficient current.… |
| E3030 | Fuel level sensor fault | Fuel level sensor fault (general).… |
| E3031 | Fuel level sensor short circuit | Fuel level sensor circuit shorted / overcurrent.… |
| E3042 | Fuel level sensor open circuit | Fuel level sensor circuit open (code printed as E3042 in the XCMG table, out of sequence).… |
| E3040 | Fuel temperature sensor fault | Fuel temperature sensor fault.… |
| E4010 | Controller fault | Main controller fault.… |
| E4020 | CAN communication fault | CAN bus communication fault.… |
| E4030 | J1939 bus fault | SAE J1939 bus fault.… |
| E4040 | Controller memory fault | Controller memory (storage) fault.… |
| E4050 | Controller internal temperature abnormal | Controller internal temperature abnormal (E4053: below -30 C; E4054: above 80 C).… |
| E4060 | 5V sensor power supply abnormal | 5V sensor power supply abnormality detected.… |
| E5010 | Throttle knob fault | Engine throttle (fuel control) knob fault.… |
| E5020 | Throttle motor fault | Engine throttle actuator motor fault.… |
| E5040 | Power supply voltage abnormal | Electrical power supply voltage abnormal.… |
| E5043 | Battery voltage low | Battery voltage too low.… |
| E5044 | Battery voltage high | Battery voltage too high.… |
Every entry names its source on its own page. Always confirm in the service manual for your exact model.