04 f350 needs advise - Ford Powerstroke Diesel Forum

 
LinkBack Thread Tools Display Modes
post #1 of 4 Old 02-10-2011, 03:18 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Feb 2011
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
04 f350 needs advise

hi to all new on here, hope you can help me. 04 f350 has two cades p0270, p0279. my big problem is runs fine until 1800rpm starts to miss and smoke whiteish and will not rev over 2500rpm. i added 2gal of coolant in 30 mi, drove another 4 mi still full. open to sugg.
nhrak275 is offline  
post #2 of 4 Old 02-10-2011, 05:23 AM
Compression Ignition Addict
 
Join Date: Feb 2010
Location: Cresson, Texas
Posts: 222
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Post

Quote:
Originally Posted by nhrak275 View Post
hi to all new on here, hope you can help me. 04 f350 has two cades p0270, p0279. my big problem is runs fine until 1800rpm starts to miss and smoke whiteish and will not rev over 2500rpm. i added 2gal of coolant in 30 mi, drove another 4 mi still full. open to sugg.
P0270 is #4 injector = second cylinder on driver's side
P0279 is #7 injector = fourth cylinder on passenger's side

The ficm is detecting an open or low injector circuit on both injectors. This could mean the coil on the injector is going bad. Coolant is not the issue with the injector problem. The white smoke and running rough is because the two injectors are not firing properly. You can test each injector circuit for continuity and will tell you if the injectors are toast with a voltmeter. You just have to remove the injector plug at each location on the inboard side of the rocker box.
deucer is offline  
post #3 of 4 Old 02-10-2011, 10:20 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: Feb 2011
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
thanks i just dont have the $$$ to do heads and egr right now. its all still there i have had the egr unplugged for yrs.
nhrak275 is offline  
post #4 of 4 Old 02-10-2011, 01:26 PM
Compression Ignition Addict
 
Join Date: Feb 2010
Location: Cresson, Texas
Posts: 222
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
You don't have to do heads and egr right now. All you have to do is figure out why the two injectors are failing. It may not be anything expensive to fix, but driving it with injectors not pumping properly you will likely have additional problems later.
deucer 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