[bus boy]

Engine has miss jumps and hestitate when cold after running 2 or 3 miles engine warms up truck run good till next morning 2003 6.0 need help

 

[southend]

You need a monitor. May be ficm, load test your batteries, google ficm test procedure.

Sent from my phone that somebody didn't help me get.

 

[foxbud88]

Could need a reflash or sign of a injector starting to go.. Mods, miles, last oil change?


Sent from my Autoguide iPhone app

 

[turbotibbo]

add rev x and use rotella t6 it will buy you some time