After boost air conditioner started blowing hot air

Yes I am find to drive

Sounds like alternator/generator could be bad and also battery could be bad.

think you have damaged the heating control computer from the sound of it

you need to change drivers side temp door actuator then disconnect battery for 5 seconds and reconnect after changing the part, turn key on for 60 seconds with touching heater control to allow actuator to program and then it will work.

compressor or receiver/dryer or condensor may need to be replaced. Further testing will have to be done. Look into your sight glass and see if there is any bubbles in the glass, or if glass is extremely foggy. If so, you may have air in the system. Check to make sure you are getting power to the compressor.

possible loose connection or unconnected plug on the battery cable as the ground for the clutch connects there I believe

You need to replace the driver side temperature door control actuator. While doing this... make sure you bolt the new one in AND THEN PLUG IT IN or it will spin and not line up in the right place... then there is a series of crazy steps to fix that problem.

Sounds like you AC did. gve out that is. The A?C appears to need a boost of refrigerant.

just check weather all spark plugs are ok, even if one misfires then turning ac on will stop the engine. during motion the ac manages to get the power from other plugs. i hope this solves ur problm.

Check the resistor pack/board on the cabin fan