Implementation of Driving Cycle

Implementation Of Driving Cycle













- Clear diagnostic trouble codes

Unplug the connector.
- EVAP canister purge valve (321)
- Connect test lamp 86 11 857 to the female connector.





- Start the engine and let it idle until the coolant temperature exceeds 60 °C.
- Read value: Purge Adaptation (Trionic)
- State what the diagnostic tool shows:

-15% to +15% - Performing A Driving Cycle
Other Value - Fault Not Rectified - I