Fault Codes:
Hyundai HX220 NL EPFC 3148（4363-2）
Fault Description:
Aftertreatment SCR outlet temperature sensor - Data erratic, intermittent, or incorrect. The SCR outlet temperature sensor is not changing with engine operating conditions. Post-processing SCR outlet temperature sensor - unstable, intermittent or incorrect data. The SCR outlet temperature sensor does not change with the variation of engine operating conditions.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
