SynGen79
New Member
- Joined
- March 23, 2020
- Messages
- 5
- Reaction score
- 0
- City, State
- Blackwell, Oklahoma
- Year, Model & Trim Level
- 07 sporty xlt 4.0 4x4
Tranny went out at 120k. Found one online and had it shipped to tranny shop. Had new flywheel put in at the same time. Got it out of the shop and drove to work about 5 miles. Ran great. After work, pulling out of the lot it goes into limp mode. Take it back thi the shop. Calls next day. Pick it up. Drive to work and home just fine. Next day 5 miles from home, into limp mode again. All sorts of dummy lights. Tranny guy says it's throwing codes, so I take it to the Ford dealership. They say bad o2 sensors and need new cats. So I get new upstreams and gut the cat's and put in non foulers. Still same codes. It does good for about 3-5 miles then goes retarded. Changed the plugs wires and coil pack to stop the random misfire codes. No luck. Help me. Ive finally got time to hunt gremlins on this truck. Thanks in advance. D