HOME>>Excavator fault codes>>Hyundai excavator fault codes>>HX220 NL EPFC 3899(5848-4)

Fault Codes:Hyundai HX220 NL EPFC 3899(5848-4)

Fault Description:

Aftertreatment 1 SCR Intermediate NH3 sensor -Voltage below normal,or shorted to low source.A circuit error has been detected in the NH3 sensor. Post-processing 1 SCR intermediate NH3 sensor - voltage lower than normal value or short-circuited to low power supply. A circuit fault of the NH3 sensor was detected.

Fault Location:

None on performance. It does not affect performance.

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