Operation CHARM: Car repair manuals for everyone.

Tank Calibration





Tank Calibration
See Computers and Controls, Fuel Delivery and Air Induction, Fuel Tank Unit, Calibrating fuel level sensor system. Fuel Delivery and Air Induction

Speedometer A
The menu item Speedometer A is used to test the speed-dependent volume control and the speed warning signal.

Procedure:
1. Connect PST2 and switch on the ignition
2. Select vehicle type 911(996) and start the automatic control module search.
3. Select instrument cluster control module
4. Select menu item Speedometer A
5. Simulate speed with Increase (F5) and Decrease (F6) buttons