HOME>>Excavator fault codes>>XCMG excavator fault codes>>B3.9-5.9-C8.3 CM21502791-5

Fault Codes:

XCMG B3.9-5.9-C8.3 CM2150 2791-5

Fault Description:

The current of the EGR valve control circuit is lower than the normal value or it is open-circuited