Conditions for Setting the DTC
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- The HVAC control module detects the sensor signal circuit is less than -35°C (-39°F).
- The HVAC control module detects the sensor signal circuit is greater than 85°C (185°F).