This can happen when the HVAC systems loses its calibration after the battery is disconnected. You can try leaving the battery disconnected overnight or try removing the HVAC fuse which is located in the fuse panel inside the car for 5 minutes.
This guide can help as well:
https://www.2carpros.com/articles/step-by-step-guide-to-reset-your-cars-hvac-system-an-essential-for-every
Here is the fuse location to help us fix the problem. Check out the images (below). Please let us know what happens.
Image (Click to make bigger)
SPONSORED LINKS
Monday, November 27th, 2023 AT 4:56 PM