Conditions for Running the DTC
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
C0298
The ignition is ON.
P1571
- The ignition is ON.
- The engine is running at a speed greater than 450 RPM for 5-20 seconds.