6.4 No boost , No codes - Diesel Forum - TheDieselStop.com
6.4L Power Stroke Engine and Drivetrain Discussion of the 6.4L Power Stroke diesel engine and drivetrain in the 2008-Up Super Duty trucks. No gas engine discussion allowed except on transmissions and drivetrain that pertain to all models. Please confine discussion of topics in this forum to those items that are specific to the 6.4L Power Stroke engine.

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post #1 of 2 (permalink) Old 03-12-2019, 12:40 AM Thread Starter
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6.4 No boost , No codes

Hello All

I have a 2009 F250 6.4 .
Truck has been down for a few months as I have not had time to work on it .
was towing my landscape trailer one day and lost all boost , truck runs great but no power . Not throwing any codes .
Actuator is working properly and no visible boots are loose or disconnected .
the truck has about 223,000 on it and ive had zero problems up until now .

Could someone please point me in the right direction on what might be my problem .


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post #2 of 2 (permalink) Old 08-11-2019, 12:18 PM
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Have you found any solutions? My truck is doing the same thing. Runs great w/ out the trailer, but when I had the trailer hooked up it would only pull 30mph. No codes etc.
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