Limp mode, high external temps and P0088 - Ford Powerstroke Diesel Forum
LinkBack Thread Tools Display Modes
post #1 of 1 Old 03-25-2013, 12:39 PM Thread Starter Fanatic
Join Date: Jun 2008
Posts: 121
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Limp mode, high external temps and P0088

A week ago after pulling away from a traffic light my truck lost power but stayed running. It also threw code P0088. The outside temp was close to 90. I stopped, turned the truck off then restarted and drove off. This cycle happened 4 more times. If I was able to get the truck up to speed the problem went away. Also, when the temp dropped below 75 the problem went away. I've driven the truck 300 miles since the last incident without an issue. The outside temp has been 60-75 degrees.

P0088 points to the hpfp. If the pump is bad why would the truck work flawlessly in cooler temps yet have issues when it warms up outside? Do higher external temps have anything to do with this issue and are simply a coincidence? Could a bad or dirty MAF be a cause of this issue? Bad fuel?

Looking for your thoughts on what the issue could be. Temps here in Houston are beginning to rise so I'm anxious to get a resolution.

2015 F250 Lariat SD FX4
6" Rough Country Lift
20" XD Series Wheels
37" Nitto Trail Grapler M/T

2008 F250 Super Duty 4X4
6" Pro Comp Lift
Pro Comp 6001 Wheels
Nitto 37" Terra Graplers
4" dpf/cat delete w/MBRP
SCT Tuner - Performance Tune
bsudkamp is offline  
Sponsored Links

Quick Reply

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


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

Email Address:


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