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93 Ex Running Rich
Did a reboot on pcm. Checked numbers right pcm. Local mechanic said could be the sprag. Took it down the road shifted good 1st,2nd, and drive. When I get to 45 put it in OD pulls good no problem. Try to take off in OD wont pull. Kinda of a novice here but what is a sprag. Any thoughts would be...- fear93
- Post #9
- Forum: Under the Hood
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93 Ex Running Rich
New problem! Installed new PCM engine runs great but no overdrive. Pulls fine in drive And reverse but when in overdrive nothing. Worked fine before installing new PCM. Any thoughts Thanks- fear93
- Post #7
- Forum: Under the Hood
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93 Ex Running Rich
Ordered new PCM today should arive in 5 to 7 days. Keep you posted. Thanks for the help.- fear93
- Post #6
- Forum: Under the Hood
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93 Ex Running Rich
HEY, First time on forum I have a 93 EX 4.0 Auto. Rough low idle,black smoke from exhaust. Fuel pressure checked at 12 psi key on 35 psi running holds good pressure. Pull codes with cel 117,122,112,513,565,556,629, and 566. Any info would be helpful. Thanks- fear93
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- Replies: 9
- Forum: Under the Hood