This function is used after the pressure control valve has been replaced. 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 fails, check fault codes and test conditions.
Exit the function.