Scantool Diagnostics

Automatic Transaxle(DCT)
U0100 Lost Communication With ECM/PCM - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to Data Link Connector(DLC).
2. Engine "ON".
3. Monitor the "CAN COMMUNICATION SERVICE DATA (ENGINE RPM, VEHICLE SPEED SENSOR, THROTTLE P. SENSOR)" parameters on the scan tool.




FIG1) CAN Communication
4. Does "CAN BUS LINE DATA " follow the referance data?