Fault Codes:
Hyundai HX220 NL EPFC 4166（5743-16）
Fault Description:
Aftertreatment selective catalytic reduction temperature sensor module -Data valid but above normal operating range -Moderately severe level.High internal temperature detected in the aftertreatment SCR temperature sensor module. Post-processing selective catalytic reduction (SCR) temperature sensor module - data valid but above the normal operating range - moderate severity level. The internal temperature of the post-processing SCR temperature sensor module was detected to be too high.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
