Possible Injector or wiring harness problem - Diesel Forum

powerstroke27 · 08-29-2007, 07:39 PM

I was driving my 08 with 4900 miles on it. It started losing power and running ruff. The check engine light came on. I could not go over 25 mph. So I had it towed to dealer over the weekend. I got it back and they said it was the wiring assmely was lose casuing the injectors misfire.Reading my service ticket an it said circuit lose. So today i was leaving work and same thing happen again. I won't know till tommorrow if it is the same thing. Any suggestions?
thanks

RockRidge · 08-29-2007, 08:28 PM

When was your truck built?

powerstroke27 · 08-29-2007, 08:34 PM

I order my truck in late Dec of 06 but didnt get it till early apirl. I would say in march.

NatesDiesel · 08-29-2007, 11:55 PM

Oooh RockRidge's was made in March too. Tell him "January" so he doesnt worry. lol

Nate

lynnwright · 08-30-2007, 12:28 AM

If your dealer runs an Oasis report, they will know if it falls under the SSI 07T07 injector issue!

RockRidge · 08-30-2007, 01:26 PM

No injector (or wiring) issues. Actually, no problems to speak of at all! I had the dealer run an Oasis report, and this truck isn't involved in that debacle.

I'm not worried at all...even with picking it up on friday the 13th! LOL

powerstroke27 · 08-30-2007, 04:05 PM

I just got the call back from my dealer. They are saying its the wiring harness for the injectors. The harness kept poping off. So they Had to order me a new one. I was told it does come under the TSB report they have out. I won't get it back till Tues. Let ya'll know

thanks

Dean724 · 09-05-2007, 06:05 PM

Hey guys, first post here. I have an 08 F250 xlt s-crew.

Well I'm having the same exact problem as the OP. The first time it happened was at 1230 miles and they traced it to the #7 injector although I have a feeling it was more of a guesstimate than a definitive conclusion on their part. They seemed to be baffled at the code readings. They ended up replacing the injector last week and now today at 1306 miles and only 4 days out of the shop it happens again. I was at a stop light at idle and all of sudden the idle goes rough, won't rev over 1700rpm and engine light comes on. I limp it to my Ford dealer about 2 miles away and it's now back in the shop. Man, this is driving me nuts! I want to love this truck, but it's just not letting me. Anyway, is there a way to find the official Ford TSB online regarding this issue?