Originally Posted by raptor5618
My son had the Cat replaced and the code came back.
Same here. When I went back to the dealer for troubleshooting it they said one of the pin connectors for the cat was faulty, somehow broken or tweaked or something. That's what they told me, anyway. They fixed that and they're working on something else unrelated, so I don't have it back yet.
I've had that code trip several times since I bought mine 10 months ago. I wrote about it in another thread I started, titled something like MIL & P20EE again & again & again.
I hope my problem is solved. raptor
you might want to mention this to your son. Might be that pin connector is prone to problems. Good luck.