Conditions for Running the DTC: P2176
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The ignition is ON.
- DTCs P0120, P0122, P0123, P0220, P0222, P0223 are not set.
- DTC P2176 runs once per key cycle.