Fault Codes:
Hyundai HX220 NL EPFC 3583（5031-10）
Fault Description:
Aftertreatment outlet NOx sensor heater-Abnormal rate of change.The aftertreatment outlet NOx sensor heater is unable to maintain its normal operating temperature. Post-treatment outlet NOx sensor heater - Abnormal change rate. The NOx sensor heater at the post-treatment outlet cannot maintain the normal working temperature.
Fault Location:
None on performance. It does not affect performance.
