Conditions for Setting the DTC
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
One of the following conditions occurs:
Condition 1
The change in TFT is less than 2°C (4°F) when the TFT is -39°C to 20°C (-38°F to 68°F) at start-up for 1 minute and 20 seconds.
Condition 2
The change in TFT is less than 2°C (4°F) when the TFT is 129°C to 149°C (264°F to 300°F) at start-up for 1 minute and 20 seconds.
Condition 3
The TFT is 20°C (68°F) or less after a predetermined amount of time.