My 2001 ford Taurus try to cut off a stop while the a/c is on. What possible could be the problem?

My 2001 ford Taurus try to cut off a stop while the a/c is on. What possible could be the problem? - 1

There's a high-idle solenoid that should engage and increase the rpm if the a/c is turned on. Take it to a shop that has the equipment to diagnose such things.

Hi so engine is so worn out the extra load the air-conditioning puts on the engine is just a bit too much for it to cope with.