Finally took mine in after the code kept coming back. Dealer had to order the cat but it was there 3 days later. Truck is in now getting it replaced, hopefully i wont have the codes come back. Truck has been running fine this whole time and the mileage has been great.
I've had my 22 PB since November of last year. Bought it with 4k miles and it have put another 3 on it myself. I have had this error pop up 3 times now and always after ive sat in the truck idling for a while, then it goes away after driving normally 3 or 4 times. Not sure if its worth the...
OP sorry to hear you're still struggling with your truck. Hope it gets resolved soon.
Luckily after driving around town a bit, i didn't notice any difference in performance or MPG, in fact my MPG improved and a couple days later before the dealer could even look at the truck, the alert went...