Conditions for Running the DTC
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
P0961, P0962, or P0963
- The engine speed is greater than 500 RPM for 5 seconds.
- The ignition voltage is 8.6 volts or greater.
- DTCs P0961, P0962 or P0963 are not set.