DTC Descriptors
WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic procedure supports the following DTCs.
- DTC B0249 Air Flow Control 3 Circuit Range/Performance
- DTC B0269 Air Flow Control 7 Circuit Range/Performance
- DTC B0419 Temperature Control 2 Circuit