Conditions for Running the DTC
WARNING: This page is about a different car, the 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0101, P0102, and P0103 are not set.
- The engine is operating.
- DTC P2229 runs continuously once the above conditions are met for 3.0 seconds.