scottyrock
New Member
- Joined
- September 6, 2009
- Messages
- 7
- Reaction score
- 0
- City, State
- Springfield Missouri
- Year, Model & Trim Level
- 96 limited
96 limited 4.0, 4x4, auto. I have been fighting the check engine light for awhile now. First code said bad cat. I replaced it. Light was off for about 4 weeks and came back on. That time the code was for bad o2 and cat. My mechanic suggested having the computer reflached because the o2 sensors were functioning fine. I had it reflashed, light was off for about 100 miles now it is back on. I have yet to scna it again. Any ideas?? The truck has 110,000 miles.