Fault Codes:
Hyundai HX220 NL EPFC 4284（5793-9）
Fault Description:
Desired engine fueling state -Abnormal update rate.A valid message from the transmission ECU has NOT been received. Expected engine fuel status - Abnormal data update rate. No valid information was received from the transmission ECU.
Fault Location:
Engine may not start or may be difficult to start. The engine may fail to start or have difficulty starting.
