Fault Codes:
Hyundai HX220 NL EPFC 3681（3228-2）
Fault Description:
Aftertreatment outlet NOx sensor power supply-Data erratic,intermittent,or incorrect.The aftertreatment outlet NOx sensor indicates that the power supply to the sensor is incorrect Post-processing outlet NOx sensor power supply - unstable, intermittent or incorrect data. The NOx sensor at the post-treatment outlet indicates an abnormal power supply.
Fault Location:
None on performance. It does not affect performance.
