drivng home tonight. Suddenly ALL the climate control lights go ON(by itself). Fresh air and recirc lights are on at the same time. AC goes on full blast at 60 deg. Pushing all buttons do nothing. Temp up/down does nothing to change the temp setting. OFF button does nothing. Turning car off/on still results in the same thing. Radio was on. Turning it off works. But it won't go back on.

I checked the battery voltage when off 12.0x volts. When the car is started w/ all the AC/blower stuff on = 14.0x volts. So I "think" the battery is okay.

Anyone know what this is? Tough to drive around w/ the AC blasting all the time!

 

My guess is that the Body Control Module has crapped.
Have the dealer check it -- (warranty)...

C.

 

Odd. I hooked up my OBDII tool and while I was waiting for it to load up, I popped the hood and fiddled with the fuses. I jiggled the BCM fuse block. I went back into the car and it suddenly was working normally. I drove into work today and it was okay. But I think I'll have the dealer look at it anyway.

My scanner indicated a P1815 code but no CEL light.

 

 

What in the holy idiot posts is this supposed to be??