Crazy AC Problem

[StuartJ745]

I'm hoping someone can give me some insight on this problem. Lately the AC on my 2001 LS will start blowing warm air, and then will switch back to cool.
What's even more bizarre....from the center dash vents the left vent will blow warm while the right vent blows cold. Any help would be greatly appreciated.

 

[joegr]

It's usually the DCCV failing.

 

[Dacket]

you have dual zone climate control?

 

[oldhead]

It's usually the DCCV failing.

.

I agree

 

[StuartJ745]

Yes, dual zones

 

[joegr]

you have dual zone climate control?

You don't?

I thought that all LS's were dual zone.

 

[Ls208]

i thought my dccv was broke too and did a search through here, a thread said to check the fuse and it turned out to just be a blown fuse. my symptoms were diffrent though. it stopped blowing cold or even warm air, strictly hot. but i was sure glad i only needed to pop a new fuse in. i didnt have my a/c for only like 5 hours and i was dying in this 102 degree weather.