Operation CHARM: Car repair manuals for everyone.

Performing A Driving Cycle (Continued)




Performing A Driving Cycle (continued)












^ Turn the Ignition switch to the OFF position.

Plug in the connector:
^ EVAP canister purge valve
^ Drive the car between 60 and 100 km/h with constant accelerator depression.
^ Read value: Multiplicative Adaptation (Trionic).
^ Wait until the value changes. Another speed can then be selected immediately or come to a stop if desired. The engine must not be turned off, however.
^ The reading will eventually stabilize.
^ State what the diagnostic tool shows:

-15% to +15% - Remedial Action Ok

Other value - Fault Not Rectified - II