Exhaust feedback
This function enables reset of the exhaust gas recirculation valve's adaptation values. This should be done if:
The exhaust feedback valve has been replaced.
The exhaust feedback valve has been repaired.
The ignition must not be turned off during the function. If the function is cancelled or fails, check fault codes and test conditions.
Test conditions:
Ignition on, engine off.
Battery voltage above 12 V.
Procedure:
Start the function.
When the function is done, a dialogue box will be shown with instructions to turn the ignition off and on, to end the function.
If the function is fails, check fault codes and test conditions.
Exit the function.