Fault Codes:Hyundai HX220 NL EPFC 4279(5848-21)
Fault Description:
Aftertreatment 1 SCR Intermediate NH3-Data not rational -Drifted low.An in range low failure has been detected. Post-processing 1: NH3 sensor in the middle of SCR - Unreasonable data - low drift. A low fault within the range was detected
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
FairTradeMachinery
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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.








