HOME>>Excavator fault codes>>Hyundai excavator fault codes>>HX220 NL EPFC 3937(5848-10)

Fault Codes:Hyundai HX220 NL EPFC 3937(5848-10)

Fault Description:

Aftertreatment 1 SCR Intermediate NH3 sensor -Abnormal rate of change.The aftertreatment SCR intermediate NH3 sensor reading is NOT valid. Post-processing 1: Abnormal change rate of the NH3 sensor in the middle of the SCR. The NH3 sensor reading in the middle of the post-processing SCR is invalid

Fault Location:

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

FairTradeMachinery

“You Design the Vision. We Handle the Hard Parts.”

Helping Global Buyers Access Better-Value Machinery and After-Sales Solutions.

As China’s Leading Global Used Machinery Exchange Platform, we sits at the intersection of IoT technology and B2B commerce. That means real-time inventory data, verified seller profiles, and a transaction process designed for cross-border buyers who can't always inspect machines in person. Our users in China have exceeded 1.5 millions meaning we have the first source of excavator owners and the equivalent number of machines. This means we can cover all the popular models and even specific needs, no matter of the status.

facebookyoutubeinstagramtiktoklinkedinreddit
Contact us
Contact us
faqswhatsApp