HOME>>Excavator fault codes>>XCMG excavator fault codes>>XE750DE1051(2) SPN4077 FMI16

Fault Codes:

XCMG XE750D E1051(2) SPN4077 FMI16

Fault Description:

Post-treatment system #1 Fuel pressure #2: Excessively high - moderately severe grade (2)

Fault Cause:

Troubleshooting: "ARD fuel pressure is too high