HOME>>Excavator fault codes>>Hyundai excavator fault codes>>HX220 NL EPFC 4166(5743-16)

Fault Codes:Hyundai HX220 NL EPFC 4166(5743-16)

Fault Description:

Aftertreatment selective catalytic reduction temperature sensor module -Data valid but above normal operating range -Moderately severe level.High internal temperature detected in the aftertreatment SCR temperature sensor module. Post-processing selective catalytic reduction (SCR) temperature sensor module - data valid but above the normal operating range - moderate severity level. The internal temperature of the post-processing SCR temperature sensor module was detected to be too high.

Fault Location:

Possible reduced engine performance. It may lead to a decline in engine performance.

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