Fault Codes:
Hyundai HX220 NL EPFC 4152（5743-9）
Fault Description:
Aftertreatment selective catalytic reduction temperature sensor module -Abnormal update rate.No communications on the J1939 data link between the ECM and the aftertreatment SCR temperature sensor module. Post-processing selective catalytic reduction (SCR) temperature sensor module - Abnormal data update rate. The J1939 data link communication between the ECM and the post-processing SCR temperature sensor module was interrupted.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
