HOME>>Excavator fault codes>>Hyundai excavator fault codes>>HX220 NL EPFC 4249(4337-10)

Fault Codes:Hyundai HX220 NL EPFC 4249(4337-10)

Fault Description:

Aftertreatment diesel exhaust fluid dosing temperature-Abnormal rate of change.The aftertreatment diesel exhaust fluid dosing unit temperature is stuck. The injection temperature and change rate of the exhaust gas treatment fluid in the post-treatment diesel engine are abnormal. The temperature reading of the exhaust gas treatment liquid injection unit is stuck

Fault Location:

None on performance. It does not affect performance.

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