6.4 won't accelerate after warm up, pedal non responsive - Ford Powerstroke Diesel Forum
6.4L Problems Forum Having Trouble? Post here

User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 2 Old 09-03-2009, 11:46 PM Thread Starter
Member
 
Join Date: Jan 2008
Posts: 31
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
6.4 won't accelerate after warm up, pedal non responsive

08 6.4 29k on it, after the truck has warmed up then parked for a few minutes. Get back in to drive it again,I can push the accelerator to the floor and it does not respond. I can hold it to the floor and eventually it will rev up and get going but it has gotten worse. no codes displayed.
Attached Thumbnails
Click image for larger version

Name:	securedownload.jpg
Views:	62
Size:	90.3 KB
ID:	10275  

'99 7.3
Hypertech ECON
4" SS Bully Dog turbo back
K&N Cold air intake
uc07 is offline  
post #2 of 2 Old 09-04-2009, 06:22 AM
Compression Ignition Addict
 
wontonrunner's Avatar
 
Join Date: May 2009
Location: Regina, Saskatchewan Canada
Posts: 327
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Quote:
Originally Posted by uc07 View Post
08 6.4 29k on it, after the truck has warmed up then parked for a few minutes. Get back in to drive it again,I can push the accelerator to the floor and it does not respond. I can hold it to the floor and eventually it will rev up and get going but it has gotten worse. no codes displayed.
Mine use to do that as well...but it would throw codes. I found if i shut the truck down and started it up again the codes would dissapear and it was good again. Sounds to me like your EGR is buggered up...but you should be getting some kind of codes/check engine light.

My Little Truck
2008 F350 FX4 Superduty Fully Loaded
6" Frankenstein Lift
20" Jessie James Rims
35" Toyo MT
Chrome Steps and Box Rails
Jackrabbit Sliding Bedcover
Eclipse Navigation/DVD with Rear TV's
SCT9625OR , Powerstroker67 DPF/DOC and 4" MBRP

My Big Truck
1991 Toyota 4runner
Solid Axle Swap
19" over Stock using F150 leaf springs
D60 Front 14BFF Rear
Detroit Locker up front, Mini Spool in the rear
39.5" TSL on Custom Hummer Beadlocks
Custom Baha Fenders
wontonrunner is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome