Fault Codes:
Hyundai HX220 NL EPFC 1633（625-2）
Fault Description:
OEM datalink cannot transmit - Data erratic, intermittent, or incorrect. Communications within the OEM datalink network is intermittent. OEM datalink fails to transmit - data is unstable, intermittent or incorrect. The OEM data link network communication is intermittent
Fault Location:
Engine will only idle
