This function is used to check the clutch cylinder, air leakage, and clutch performance.
Values are shown for the PWM-valves during the test. Check that they are within min. and max. values.
Test conditions:
Parking brake applied.
Air pressure in transmission 650-1000 kPa.
Engine off.
Battery voltage above 20 V.
Procedure:
Press "OK" to start the function.
A dialogue with test conditions is shown, press "OK".
A dialogue with values from the test is shown, check that they are within min. and max. values, press "OK".
The function is done.
If the function fails, check the test conditions and repair any faults.