HOME>>Excavator fault codes>>XCMG excavator fault codes>>B3.9-5.9-C8.3 CM2150729-3

Fault Codes:

XCMG B3.9-5.9-C8.3 CM2150 729-3

Fault Description:

Intake air heater 1 circuit - Voltage is higher than the normal value or there is a short circuit to the high-voltage power supply