Fault Codes:
Hyundai HX220 NL EPFC 4572（3031-9）
Fault Description:
Aftertreatment diesel exhaust fluid tank temperature-Abnormal update rate.The ECM lost communication with the aftertreatment diesel exhaust fluid tank temperature sensor. The temperature of the post-treatment diesel engine exhaust treatment fluid storage tank - data update rate is abnormal. The communication between the ECM and the temperature sensor of the post-treatment diesel engine exhaust treatment fluid storage tank was interrupted.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
