Possible cause of fault
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
- Short circuit to positive, earth or in the wiring between convertible top control unit and potentiometer (convertible-top compartment lid position)
- Potentiometer (convertible-top compartment lid position) faulty
- Convertible top control unit defective