Fault Codes:
Hyundai HX220 NL EPFC 3725（3216-10）
Fault Description:
Aftertreatment Intake NOx sensor -Abnormal rate of change.The aftertreatment intake NOx sensor reading is not valid. Post-treatment intake NOx sensor - Abnormal change rate. The reading of the NOx sensor for the post-treatment intake air is invalid.
Fault Location:
None on performance. It does not affect performance.
