Fault Codes:
Hyundai HX220 NL EPFC 2976（3361-2）
Fault Description:
Aftertreatment diesel exhaust fluid dosing unit temperature - Data erratic, intermittent, or incorrect. An internal error has been detected in the aftertreatment diesel exhaust fluid dosing unit. The temperature data of the post-treatment diesel engine exhaust treatment fluid injection unit is unstable, intermittent or incorrect. An internal error was detected in the injection unit of the exhaust gas treatment fluid for the post-treatment diesel engine.
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
