2007 GC SRT8's having problems w/ 02 codes

[cmn1]

There are a couple of guys that can't turn off their heaters and 02 because they get I think an overcurrent 02 CEL. I will try to get the code for you.

[mikel]

I believe it is a P0138 and its companion code for bank 2, and they are O2 voltage low codes.
We are aware of it, and are still looking into a fix.

Thanks