Hey every one. I know the is a lot of thread about a/c issuse with the DCCV and other parts. This one is a bit dif. Looking at one of my friends 05 jag 3.0 the two most outer vent are cool but the two center vent are warm/hot. DCCV was change like 2 mouths ago, all the other thread talk about this issuse being on the drive side or the passenger side not realy in the center vents acting that way. Any ideas on what it could be.

 

You probably need to read the DTCs in the module to see what servo/actuators are not operating properly.

They will be 'B' codes (body codes) and you will need a higher end type reader (not just an OBDII reader).

Without knowing the codes, you can just GUESS at what is wrong.

bob gauff

 

Read more about the DCCV issue.... A lot of times when it fails it shorts out traces on the climate control module that many fix by soldering in jumper wires....That too is very, very common....and the first place I'd look...

 

thanks guys for the info. We will hopefully look at the car next week when he gets back from his trip. I will let you guys know what i find out.