Conditions for Running the DTC

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.

No DTCs P0120, P0711, P0712, or P0713.
No DTCs P0965, P0966, P0967, P0968, P0969, P0970, or P0971.
No DTCs P0973, P0974, P0976, P0977, P2719, P2720, P2728, P2729, or P2730.
No DTCs P1825 or P1915.
Ignition voltage is between 11-15 volts.
The transmission fluid temperature (TFT) is 20-150°C (68-302°F).