Fault Codes:
Hyundai HX220 NL EPFC 3697（630-12）
Fault Description:
Engine control module calibration memory -Bad intelligent device or component.Error internal to the ECM related to engine software failures. Engine control module calibration memory - Intelligent device or component failure. Errors related to engine software failures within the ECM.
Fault Location:
Engine may not start or may be difficult to start. The engine may fail to start or have difficulty starting.
