Fault symptoms
WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
The soft top cannot be operated. In certain cases, it is operable but squeaks are audible. Certain diagnostic trouble codes may be generated: B1865, B2015, B2016, B2020, B2021, B2045, B2050, B2051.
Cause: The arm on the fifth bow intermediate position microswitch is bent.