Fault Codes:
Hyundai HX220 NL EPFC 4957（520750-31）
Fault Description:
Engine variable geometry turbo (VGT)software -Condition exists.The VGT actuator and ECM software is not compatible. Variable Geometry Turbine (VGT) software for engines - This situation exists. The VGT actuator is incompatible with the ECM software
Fault Location:
Possible reduced engine performance. It may lead to a decline in engine performance.
