Scantool Diagnostics

Engine Control
U0001 High Speed CAN Communication Bus off - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to Data Link Connector(DLC).
2. Warm up the engine to normal operating temperature.
3. Monitor the "CAN" parameters on the GDS.
> Check the value of current data displayed normally.
> Check "Transaxle Range Switch" and "Torque Reqired from TCU" parameters among ECU's current data. (AT vehicle only)
> Check "TPS", "RPM", and "Idle Status" parameters among TCU's current data. (AT vehicle only)
> Check "RPM" and "TPS" parameters among ABS's current data. (ABS or ESP vehicle only)
4. Are the parameters displayed correctly ?