Advertisement
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Home Who's Online Today's Posts HP Calculator CompD Gift Shop Mark Forums Read
Go Back   Competition Diesel.Com - Bringing The BEST Together > Tech Area- Dodge > Dodge Tech > 2007.5-2013 6.7L
Register Members List Timeslips EFI Live Library Invite Your Friends FAQ Calendar Mark Forums Read

Closed Thread
 
Thread Tools
Old 11-12-2018, 07:02 AM   #1
McMopar

Name: McMopar
Title: Green Behind the Ears
Status: Not Here
Join Date: Feb 2007
Location: Raleigh, NC
Member`s Gallery
Posts: 93
white smoke, skip, and check gauges light on

I've got an interesting one here. 2007 Ram 2500 4X4, auto. I pulled the head sent it off to Scheid to have it O-ringed. They said everything checked out ok. So I install the head and start the truck, white smoke a bad skip, it seems to go away above 1800 RPM's but I think I just cannot "feel" it. It's a full delete truck tuned since 2008 with the Smarty. It has codes, P063c and codes for injector numbers (trim codes). I'm using a Snap-On Solus Edge for troubleshooting. The "check gauges" light comes on after a few minutes, but I think that is part of the P063C code.*

I've installed new injectors and crossover tubes, that had no affect on things. new fuel filter also. The really peculiar thing that I am running into is when I go try to do a "cylinder contribution test" my Snap on says the truck is not running, yet it clearly is. I've sent the ECM out to have it checked out, and the computer guy says it's fine. I asked that he verify the injector drivers are good, and he said yes. When I try to install the new injector trim codes, it looks like they are being accepted, but once you hit "ok" and the screeen refreshes a very odd thing happens, example, my code should be BTCGAL, after I input it, upon verification is comes back BTCG!A, very weird, I've never seen anything quite like this before.

Thoughts on this one? and Thank you.
 
Old 02-15-2019, 04:50 PM   #2
CLAYNDCITY

Name: CLAYNDCITY
Title: Rookie
Status: Not Here
Join Date: Feb 2019
Location: Texas Gulf Coast
Member`s Gallery
Posts: 8
It may seem elementary, but have you tried disabling the injectors one by one to narrow down to a particular cylinder?
 
Old 02-15-2019, 04:51 PM   #3
CLAYNDCITY

Name: CLAYNDCITY
Title: Rookie
Status: Not Here
Join Date: Feb 2019
Location: Texas Gulf Coast
Member`s Gallery
Posts: 8
An oscilloscope might be a handy item to apply after that is tried.
 
Closed Thread

Thread Tools

Posting Rules
You may not post new threads
You may not 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

Forum Jump


All times are GMT -5. The time now is 04:44 AM.

 


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2006 - 2024, CompetitionDiesel.com
all information found on this site is property of www.competitiondiesel.com