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engine light

  1. 94-98 7.3 Motor Problems
    hello all, ive been having many issues with my 2000 7.3 f350 over the past 6 months. ive replaced all eight injectors, valve cover gaskets, under cover harnesses, pigtails going to the harnesses, glow plugs, icp, ipr, checked to make sure the idm was functioning correctly, and i am still seeming...
  2. 99-03 7.3L Powerstroke Problems
    Hello all, I've a 2002 F350 7.3. A few weeks back the engine light started coming on but so far it also goes out. While driving it will just come on with no other indications of a problem but then go out after a little bit of time. I have a Pocket code scanner hooked up to it because it was...
  3. 99-03 7.3L General Discussion
    Good morning. I have a 2000 f-250, extended cab lb, 2wd with the 7.3 psd. I went to start it after work this morning. it started hard, but it has the last two years I have owned it. the service engine soon light came on. I stopped by auto zone and got a P1670 code. the truck ran like normal on...
  4. General Diesel Discussion
    02, 7.3L The Engine light is almost always on. I had a mechanic check it with his tool and it reported nothing, no issues. I recently discovered that when I down shift into 2nd that the light goes off but when I give it gas (even in 2nd) it comes back on. Also, it sometimes goes off when I...
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