Fault Codes:
Hyundai HX220 NL EPFC 294（441-4）
Fault Description:
Auxiliary temperature sensor input 1 circuit - Voltage below normal, or shorted to low source. Low signal voltage detected at the OEM auxiliary temperature circuit The voltage is too low or there is a short circuit to the low power supply. A low signal voltage was detected in the original factory auxiliary temperature circuit
Fault Location:
None on performance.
