Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2007 GMC Sierra, 2007 GMC Cab & Chassis Sierra, 2007 Chevrolet Silverado, and 2007 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P009E is a type A DTC.
- The ECM commands the engine to operate in the Reduced Engine Power mode.
- A message center displays Reduced Engine Power