lb7 crank no start
-
R
Lb7 crank no start 6k rail pressure
Hello have used this site in the past but first time poster. I’ve browsed for hours and can’t figure a next step to trouble shoot my truck( 04 lb7). Encountering a crank no start I have 6k rail pressure while cranking, used a test light to determine I’m getting injector pulse. All fuel related... -
L
Crank no start no codes
Bought an old farm truck from a guy in Missouri. Was supposed to be running when parked. Started out not building rail pressure. Did a bottle test and nothing significant came from that. Replaced the Cp3 with a good used one (took it off a truck personally). I’m able to build rail pressure now...- landon7320
- Thread
- lb7 crank no start
- Replies: 2
- Forum: LB7
-
N
2001 LB7 Question crank no start Question
Decided to restore my dads old 2001 LB7 , its been sitting for a while. For trying to start this truck, i am by-passing the fuel tank and i have a lift pump under the hood with a yellow fuel tank and have the return going in there also ( from the quick connection under the hood ). i got Torque... -
Bought LB7 04/13. Won't start 04/16.
Bought my first diesel 04/13 and thought I got a true gem; a 1 owner 2003 2500 LB7 with 76k miles from an 85 year old man. 3 days later I can't get it to start. Some background. When I went to show my dad the truck before I bought it, it started for 3 seconds then died. Owner said could be... -
J
Lb7 crank no start after motor swap
I have a 2001 lb7 duramax I just did a motor swap in I got a crank no start it had the original motor but I swapped too a lb7 Cali emission motor unfortunately but now it don’t seem to want too start the motor prior had 100 overs apparently and a tune could that be blocking it from wanting too...- Jcdavis0444
- Thread
- lb7 crank no start lb7 diagnostic lb7 duramax lb7 injectors hard start
- Replies: 5
- Forum: LB7