Monitor DTC Status

P0453 Evaporative Emission System-Pressure Sensor High Input

Scantool Diagnostics

Monitor GDS Data

1. Connect GDS and select "Diagnostic Trouble Codes (DTCs)" mode
2. Click "DTC Status" on the menu bar to see DTC's information.
3. Confirm that "DTC Readiness Flag" indicates "Complete". If not, drive the vehicle within conditions noted in the freeze frame data or enable conditions.
4. Read "DTC Status" parameter.




5. Is parameter displayed "History (Not Present) fault"?

NOTE:
- History (Not Present) fault : DTC occurred but has been cleared.
- Present fault : DTC is occurring at present time.