Conditions for Running the DTC: Notes
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition voltage is between 8.6-18.0 volts.
- The engine speed is 500-7500 RPM for at least 5 seconds.