Scantool Diagnostics

Engine

Engine Control - P0057 HO2S Heater Control Circuit Low (Bank 2 / Sensor 2) - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to Data Link Connector (DLC).
2. IG "ON".
3. Select "DTC" button, and then Press "DTC Status" to check DTC's information from the DTCs menu.
4. Read "DTC Status" parameter.




5. Is parameter displayed "Present fault"?