HOME>>Excavator fault codes>>Hyundai excavator fault codes>>HX220 NL EPFC 2186(3512-4)

Fault Codes:Hyundai HX220 NL EPFC 2186(3512-4)

Fault Description:

ensor supply 4 circuit-Voltage below normal,or shorted to low source.Low voltage detected at 5 VDC sensor supply circuit to the accelerator pedal position sensor. Sensor power supply circuit No. 4 - Voltage lower than normal or short-circuited to ground. The voltage of the 5V power supply circuit for the throttle pedal position sensor is detected to be too low

Fault Location:

Engine will only idle. The engine can only idle

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