trucksgottaheXJ
NAXJA Forum User
- Location
- Portsmouth, NH
97 4.0 aw4. This past weekend I got the xj pretty well hung up on the rocks at a local wheelin spot but it was probably the damn shrubbery that tore off my wiring to the rear o2 sensor... The thing is the truck seems to be running fine although the 'check engine' light is on. The rig is due (over due) for a tune-up so it could be running poorly and I might not even know it.
I seem to recall that after cat o2's do not affect pcm operation on these trucks but I may be totally wrong on this one.
Fix it or +?%k it till inspection time?
I seem to recall that after cat o2's do not affect pcm operation on these trucks but I may be totally wrong on this one.
Fix it or +?%k it till inspection time?