04 lly no start - Diesel Bombers



Chevy/GMC Duramax 04.5-05 LLY Discussion of Chevy and GMC Trucks with LLY Duramax Turbo Diesel Engines

Reply
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 01-29-2013, 06:24 PM
Newbie
Thread Starter
 
Join Date: Jan 2013
Posts: 3
Default 04 lly no start

I'm adding to my initial post. Truck won't start (cranks fine) no DTC's no air in fuel. have'nt checked rail pressure (my scanner won't). I have approx. 150 ml of fuel return cranking. Is it possible pres. relief valve is stuck or fuel pres. regulator is causing this problem? It started fine over the weekend but I had to use the priming pump the first time Sat. and again on Sun. then it was fine. Shut it down Sun. afternoon would not start on Mon. I messed with a bunch of stuff and it started yesterday, ran good,restarted immediately after shutdown but would not start again this am. I checked fuel return rate and it was about 150ml while cranking (15 sec.) If the pressure reg sticks would I get a high return rate?
Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
2005 f350 6.0 won't start - possible fuel issue Cavnar Diesel In Distress - Support Ticket 3 09-09-2015 07:18 PM
6.0 2006 powerstroke start problems after work done cjgregory Diesel In Distress - Support Ticket 0 03-31-2015 01:45 PM
6.0L No start IGOU Diesel In Distress - Support Ticket 1 03-08-2015 04:25 PM
No Start/cold start issues 2004 5.9 HPCR ronstop 5.9 Liter CR Dodge Cummins 03-07 0 02-26-2015 09:48 AM
Remote Start Kit - great solution for your Chevy Silverado! carid Diesel Bombers Sponsors 0 11-18-2014 06:49 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -5. The time now is 07:37 PM.