Fault Codes:
Hyundai HX220 NL EPFC 1117（627-3）
Fault Description:
Power supply lost with ignition on - Data erratic, intermittent, or incorrect. Supply voltage to the ECM fell below 6.2 volts momentarily or the ECM was not allowed to power down correctly (retain battery voltage for 30 seconds after key OFF) The data is unstable, intermittent or incorrect. The power supply voltage of the ECM is temporarily lower than 6.2 volts, or the ECM fails to power off normally (the battery voltage should be maintained for 30 seconds after the key is turned off).
Fault Location:
Engine will shut down
