Fault Codes:Hyundai HX220 NL EPFC 343(620-12)
Fault Description:
Engine control module warning internal hardware failure - Bad intelligent device or component. Internal ECM failure. | Internal hardware failure warning of the engine control module - Damage to intelligent devices or components. Internal failure of ECM
Fault Location:
No performance effects or possible severe power derate.
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.








