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  1. tswinehart

    2nd gen replacement seat covers EB tan 50$ pass/drv complete walmart.com

    Dang! Out of stock for the complete set now. I shoulda jumped sooner. Maybe next time
  2. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Hmm, good idea! I picked one up while I was at the parts store today. The filter that's on there is probably antique. Grandma is thrilled to be driving her own car again (so thrilled that she accidentally bumped a Mazda at the grocery store already ). Thanks for all the help
  3. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    I don't want to jinx it, but after doing: Replace: Ignition Switch Main Junction Control Box Crankshaft Position Sensor PCV Valve 8x Bosch Iridium Spark Plugs 8x Accel Ignition Coils Cleaning: Valve covers Spark plug bore thread Battery and ground terminals Changed: Air filter Oil Filter Oil...
  4. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Removed the spark plugs without too much drama. Again, seems like a mix of parts and ages. Two different types of motorcraft platinums, an Autolite, plus the Bosch Iridium that I just put in there while troubleshooting this. Gaps weren't horrendous, but they were all over the place. A couple...
  5. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Wow, that site is awesome. I've found they also have the 5.4 on there too. Will definitely be digging into this.
  6. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Well, that wasn't as bad as the crankshaft sensor. Plugs up next. Looks like we had at least three different types of coils (#5 is the one I had just changed)
  7. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    I want what he's having please
  8. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    I think I'm just going to bite the bullet and pull all the coils and plugs. Wish me luck
  9. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    This shows from startup. Just sitting and idling, to a full stall, then restarting.
  10. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    We're pretty sure the plugs and coils have all been changed by my uncle or grandmother at one point or another. Doesn't seem like they were done at the same time though, and obviously not with all the same parts.
  11. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Man, I was really hoping that was gonna fix it. What a pita to get to lol. No dice though, symptoms are exactly the same. Old sensor was pretty grungy though.
  12. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Can't find any PIDs that are called crank or ignition or coil. I think there is not a PID for them, or it's just apart of some other related PID maybe?
  13. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    More PIDs I thought could be interesting. Nothing monumental I could glean.
  14. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Looks like it's blocked by the a/c compressor, so that'll be a littler harder to check. Probably need to get it back on jack stands to get a good look.
  15. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    During each of these large spikes, the engine is shuddering, and then at the end it stalled completely
  16. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Yeah, I'm using an OBDLink EX and FORScan. I haven't been checking fuel trim lately, I've had all the misfire pids and some rpm and cam sensors. Will throw fuel trims back in. One thing I can't figure out with FORScan (I'm new to it), is how to change the oscilloscope to look at different PIDs...
  17. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Uncle cleaned up the throttle body while I was at the office today. Left me a new PCV valve, which I installed after cleaning up the nearby hoses a bit. Reinstalled the intake and buttoned it back up. Started and idled smoother but the problem is definitely still there. Heavy misfires while on...
  18. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    No telling how long it's been running rough, but I would guess it's been accumulating crud for a while. It wasn't stalling before though, and that seems to have started out of the blue. After it started stalling some months ago, Grandma wasn't keen to drive it, so it sat for a while too. Maybe...
  19. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

  20. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    My uncle thinks the dirty throttle body is a smoking gun? I do see an issue with the PCV valve area being very oily, but it seems like an odd conclusion to link the two issues.
  21. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    Was seeing the most misfires on cylinder 5, and it's easy to get to. Tried a new ignition coil and a new spark plug. No change. Still getting the P0320 and a lot of misfires. Still thinking it's a short or the PCM, but I'm having a very difficult time locating a definitive cause :(
  22. tswinehart

    2004 EB 5.4 Stalling when cold P0320 & P0351-P0358 Can't find the short

    I'm trying to help my grandmother get her 2004 Ford Expedition 5.4 Eddie Bauer back on the road, but every time it's initially running, the engine stutters intermittently. Occasionally it will stall completely. Once the engine has warmed up, 10-20 minutes, the problem vanishes and then the...

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