Fault Codes:
Hyundai HX220 NL EPFC 3376（5319-31）
Fault Description:
Aftertreatment diesel particulate filter incomplete regeneration-Condition exists.The system has detected that the aftertreatment diesel particulate filter differential pressure is too high following an active regeneration. The regeneration of the post-treatment diesel particulate filter is incomplete - this situation exists. The system detected that after active regeneration, the pressure difference of the diesel particulate filter was still too high.
Fault Location:
Possible frequent need for aftertreatment regeneration. Frequent post-processing regeneration may be required.
