charged ac yesterday it was not working at all nad now i have nice cold air on drivers side and hot air on passengers side read some other threads sounds like it is a senser wondering if a tech 2 scan will tell me which senser it is or does anybody have some ideas

Do you have dual climate control? Otherwise it could be a air mix actuator not moving.

On the GXPs, we were having the opposite problem... cold passenger, warm driver'* side. I don't understand why this happens, but for the GXP, I needed to add about 6-8 more oz of freon to get both sides cold.
It seemed strange to me (and others). We even pulled the lower panels and glove box to check the actuators first.