Fault Codes:
Hyundai HX220 NL EPFC 3912（5853-10）
Fault Description:
Aftertreatment SCR Intermediate NH3 sensor heater-Abnormal rate of change.A malfunction of the aftertreatment SCR intermediate NH3 sensor heater has been detected. Post-processing SCR intermediate NH3 sensor heater - abnormal change rate. A fault in the NH3 sensor heater in the middle of the post-processing SCR was detected
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
