Scantool Diagnostics

U0164 CAN Communication BUS with FATC (Time-out)

Scantool Diagnostics

Monitor DTC Status

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 "Vehicle Speed" and "ECTS" parameters among A/C ECU's current data.
4. Are the parameters displayed correctly?