Check engine light came on in my 02 X model. Took it to AutoZone and code was P0420. Catalyst efficiency low-bank 1.
From the stuff I was able to dig up on line this is most commonly the catalytic converter. There are other possibilities, but that is most common.
If this is the case would a 2002 with 64,000 miles still be covered under the 8/80,000 federal emissions warranty?
I don't know anything about this stuff. I don't even know if this is applicable for a 02 Wrangler.
Can anyone shed any light or give me some pointers on getting this cleared.
I am about to put it on the market and it figures right before I do so the light comes on.
Thanks in advance guys!
p.s. anyone interested in an 02 X model with a three inch lift and all the goodies?