HOME>>Excavator fault codes>>XCMG excavator fault codes>>XE750D3118-8 SPN4374 FMI8

Fault Codes:

XCMG XE750D 3118-8 SPN4374 FMI8

Fault Description:

Post-treatment system #1 DEF pump motor speed: Abnormal frequency/pulse width/period

Fault Cause:

Fault diagnosis and elimination, "DEF Pump replacement"