Fault Codes:Hyundai HX220 NL EPFC 2555（729-3）
Fault Description:
Intake air heater 1 circuit -Voltage above normal,or shorted to high source.High voltage detected at the intake air heater signal circuit; Intake heater Circuit 1 - Voltage higher than the normal value, or short-circuited to a high source. High pressure was detected at the intake heater signal
Fault Location:
The intake air heaters may be ON or OFFall the time. The intake heater may remain on or off all the time.
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