Monitor DTC Status

U0100 Lost Communication With ECM/PCM \'A\'

Scantool Diagnostics - Monitor Scantool Data

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 GDS








Fig 1) Low-RPM
Fig 2) High-RPM
4. Does "CAN BUS LINE DATA " follow the referance data?