P2002 Code w/ No Check Engine Light - Ford Powerstroke Diesel Forum
6.4L Problems Forum Having Trouble? Post here

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 12-02-2009, 05:10 AM
Member
 

Join Date: May 2009
Location: Shermansdale, PA
Posts: 80
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
P2002 Code w/ No Check Engine Light

I am getting a P2002 Code w/out a check engine light. The only mod i have done is a AFE drop in filter. I have only been getting this code since the temp has been below 40 degrees here. I can pick it up on my monitor, but it does not throw the ckeck engine light on..............Any suggestions??
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 12-02-2009, 10:11 PM
Compression Ignition Addict
 

Join Date: May 2009
Location: Mississippi
Posts: 1,128
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
P2002 Diesel Particulate Filter Efficiency Below Threshold (Bank 1) This is from the sticky at the top of the section. I got this also when running the AFE intake along with another code that set off the engine light. So probably related and not much to worry about.
Reply With Quote Quick reply to this message
  #3  
Old 12-07-2009, 03:14 PM
Powerstroke Techie

 

Join Date: Oct 2009
Posts: 1,680
Thanks: 0
Thanked 5 Times in 5 Posts
Feedback Score: 0 reviews
It's from the combination of the cold weather and the a/m filter.
Reply With Quote Quick reply to this message
  #4  
Old 01-23-2010, 04:43 AM
Member
 

Join Date: May 2009
Location: Shermansdale, PA
Posts: 80
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Code popped back up, but still no CEL.....is it going to affect anything?
Reply With Quote Quick reply to this message
  #5  
Old 01-24-2010, 01:21 PM
Powerstroke Techie

 

Join Date: Oct 2009
Posts: 1,680
Thanks: 0
Thanked 5 Times in 5 Posts
Feedback Score: 0 reviews
It may affect regeneration frequency/length and after a few times of the PCM seeing the fault it will likely throw the check engine light on.
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
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:

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
Display Modes

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



All times are GMT -8. The time now is 05:52 PM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors