Lack of Power or Hesitation
WARNING: This page is about a different car, the 2008 GMC Sierra and 2008 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Lack of Power or Hesitation
| Checks | Causes |
|---|---|
| Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch (69) | Incorrect TFP signal logic for current gear position. Refer to Transmission Fluid Pressure Manual Valve Position Switch Logic . |