We have an 06 s type 4.2 L. Recently I smelled a burnt smell on the passenger side while the car was running. I heard a noise then solid heat kept coming out the passenger side vents, while cold air still coming out the drivers vent. The rest of the vents are blowing hot air. So. . . we replaced the DCCV, checked the temp evaporator sensors. Still blowing hot. ahhhh what can we do??? Compersor and fans working too.

 

Probably the module (CCM / RCCM). Lots of threads if you use Search.