Conditions for Running the DTC
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
- The ignition voltage is 11-18 volts.
- The TCM temperature is -50°C (-58°F) to 146°C (295°F) for 5 seconds.