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.
- The ignition voltage is between 11-32 volts.
- The engine speed is greater than 0 RPM.
- DTC P0480, P0481, and P0482 run continuously when the conditions above are met.