HOME>>Excavator fault codes>>XCMG excavator fault codes>>XE750DE991(3) SPN3715 FMI31

Fault Codes:

XCMG XE750D E991(3) SPN3715 FMI31

Fault Description:

The active regeneration of the particle filter is permanently locked by the system

Fault Cause:

Troubleshooting: "Excessive dust accumulation in diesel particulate filter"