Conditions for Running the DTC

WARNING: This page is about a different car, the 2006 GMC Yukon XL, 2006 Chevrolet Suburban, and 2006 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

No TFT sensor DTCs P0711, P0712 or P0713.
The system voltage is 10-18 volts.
The engine is running greater than 400 RPM for more than 7 seconds.