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  1. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    Problem was bad EBP sensor. Truck thought it was boosting 40psi.
  2. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    I'm at a loss.... It's going to Ford tonight
  3. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    No actual codes. Unsure of soft/pending codes
  4. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    I wasn't sure if it needed to be connected to help with heat transfer or something. Ok I'll give it a try this weekend
  5. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    So just pull the exhaust right off the turbo and run it. That won't damage the turbo in any way?
  6. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    How would I know if it's the cat. I've seen bad cat's in gas cars they if they even start they barely run. This thing runs great until it goes limp
  7. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    I talked to a mechanic at Navistar/International and I was told if it's the transmission it would shift different, no overdrive, and tow/haul light would be flashing. Which is not the case
  8. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    They do have limp mode. The egr is clean and unplugged
  9. M

    LIMP MODE, 04 6.0 limp-mode, derate mode, de-fueling... please help

    I got a 2004 F350 6.0 that's going into limp mode, or derate mode, or de-fueling whatever its called. when the truck reaches operating temp it wont rev past 2500 rpm, has plenty of power, and I can still drive on the highway, if I shut it down and restart its fine for several seconds, does it...

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