2011 6.7D Fails to accelerate

[berickk]

My 2011 Ford F350 6.7D will start to accelerate then quit. If the accelerator is returned to idle then pressed again the truck will go. I am also getting 12.5 MPG on the highway. Ford says NO COMPUTER CODE NO PROBLEM. Can anyone help me!!!! E-mail [email protected]

 

[WD40]

Welcome to SSD.com, glad to have you here, hope someone
will be along soon that can help you out. I know one guy who is getting 12 MPG pulling a 16,000 fifthwheel. Good Luck.
Doug

 

[bigdogbronco]

I am having the same issue. have you gotten this resolved? and what was the issue. i get the same response from ford. nothing wrong.

 

[Russ250]

I'm getting 15-ish mpg when I take it easy... Unless you're stomping on it every time you take off and making the traction control kick in?? Might need to get a second dealership opinion. Good luck!

 

[SHEP2011]

Unhook both batteries for about 10 min.... Mine did something similar to this and this is what fixed it!!

 

[dc.snowball]

berickk..have the same phennonom...ican reproduce it too. if u even lightly touch the brake while on the gas..it drops to idle....a failsafe for runaway & so u can't power-brake or do smokey burn-outs...

 

[Nasty]

Def

system was acting up on mine ...truck would power down to "limp home" mode and not throw any codes. Put the truck inside where it was warm and it was all good for a cpl weeks...then it would start all over. Ford doesn't acknowledge any issues with this system but I have heard thru the grapevine that in fact hey do. Not just Ford I should add. I fixed mine.

 

[SHEP2011]

You guys may want to try unhooking both batteries for a couple of mins!!! Nasty, how did you fix yours?

 

[Nasty]

I put it inside a warm building overnite...lol....strangely enough...the Sirus radio had been acting up also and it started working again also..go figure.

 

[dhammons]

my DEF pump starting going bad and was causing the same problem, but it did shaw a code.....