This function is used to reset adaptation values for the mass airflow sensor. This has to be done after replacing the mass airflow sensor.
When adaptation is done the ignition must be turned off for 10 seconds before it is turned on again.
Test conditions:
Ignition on, engine off.
Battery voltage above 12V.
Procedure:
Start the function.
Follow the instructions in the program.
The function is done.
If the function fails, check the test conditions and repair any faults.