Conditions for Running the DTC: P0326
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.
This DTC runs continuously when:
- The engine speed is greater than or equal to 400 RPM.
- The MAP is greater than 10 kPa.
- DTCs P0120, P0121, P0122, or P0123 are not set.