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 -25% Performing A Driving Cycle

Other value Fault Not Rectified - I