XD-GEM

HAZ, is this procedure the same for a 2013Edge? Our Ambient Temperature Display reads -40; I push the reset code buttons on the Climate control unit and then drive the car. The temperature goes up and eventually lets the compressor run. Unfortunately, this seems to return to the same -40 (or anther below freezing temperature) when the engine is off for a while and then restarted. This also started after repairs to front right after minor collision.