HOME>>Excavator fault codes>>Hyundai excavator fault codes>>HX220 NL EPFC 4251(5798-10)

Fault Codes:Hyundai HX220 NL EPFC 4251(5798-10)

Fault Description:

Aftertreatment 1 diesel exhaust fluid dosing unit heater temperature -Abnormal rate of change.The aftertreatment diesel exhaust fluid dosing unit heater temperature sensor reading is stuck. The temperature-change rate of the heater in the injection unit of the diesel engine exhaust treatment fluid in post-treatment 1 is abnormal. The temperature sensor reading of the heater in the exhaust gas treatment liquid injection unit is stuck.

Fault Location:

None on performance. It does not affect performance.

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