Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The ignition is ON.
The start-up IAT is more than 15° C (59° F).
DTCs P0112, P0113, P0117, P0118, P0500, P2610 are not set.
The vehicle has a minimum engine off time of 10 hours.