HVAC Only blows hot air

Good evening,

Does the compressor turn on when you command AC? Do you know the pressures?

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak

Roy

Procedure

RE-CALIBRATING ACTUATORS

Use the following steps to perform the calibration update:
1. Turn OFF the ignition.
2. Remove the battery positive voltage circuit fuse of the HVAC Control Module.

IMPORTANT: The module memory will not clear if the battery positive voltage circuit fuse is installed in less than 60 seconds.

3. Wait 60 seconds.
4. Install the fuse.