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.
P0815 or P0816
- The engine speed is greater than 200 RPM for 5 seconds.
- The ignition voltage is between 9-18 V.
- DTC P0708 or P0826 is not set.
- The time since the last gear selector range change is greater than 3 seconds.
P0826
- The engine speed is greater than 200 RPM for 5 seconds.
- The ignition voltage is between 9-18 V.
- DTC P0826 is not set.