Chances are that is the problem, but here is what I question. When you select Max A/C, basically all you are doing is recirculating the cabin air. When you go to regular A/C, fresh air is used.
Does it work normally when you are not in Max A/C? Let me know. Also, let me know if you removed the recirculation actuator when you worked on the vehicle. It may need to be recalibrated. However, I feel it will require a scan tool with the proper programming.
Let me know.
Sunday, June 12th, 2022 AT 9:17 PM