My 22 Limited just did the same on the driver's side for the first time. It's been in the shop since yesterday for it's 3'rd Cat converter and the leak. They will either blow it out with air or snake it with weed trimmer line.
22 Limited running 93 octane.
Stopped to check on my 3'rd Cat, they say it came in but are waiting on a gasket now.
Last year CEL came on, took 2-4 months to come in. After replacement the CEL came on again.
Turns out the replaced the wrong one (that one has me baffled) so they reorded the...
Looks like chunks of wood inside there. I have a 22 Limited duel Turbo and I am waiting on my 3'rd Cat replacement. (And I drive very easy) using 93 octane
well the first time they replaced the wrong cat so the error came back so they replaced the correct one. Now I don't know which one is bad so no more info. 22 Limited 3.5 duel turbo running 93 octane no more info at this time.
While not really on topic, but while talking about Cats, 22 Limited running 93octane i am going in for my 3'rd Cat replacement. Had trouble all last year and now once again, waiting on shipping...
As I stated in post #28, I had this same problem, bad Cat months on backorder. After it was replaced, the CEL came on again with the same code, took it back in and they say they goofed and replaced the wrong one. So another 4-month wait and finally it got fixed and no problems since with that issue.