TSB Long Crank

[roperteacher]

I have read on here that there is a TSB for long crank for 06's. Mine used to do it once a week or so, now it's probably once a day. Usually when it's hot out and has been driven a while. Always fires, never a problem there, wanted to know who had it done and if it helped the problem?



I think it's TSB # 14-003-06 or 18-003-06 THanks!

 

[HighRanger]

IIRC it was something about a cracked injector or something.

 

[roperteacher]

Tyhanks for the reply, I am pretty certain no cracked injectors for me. . Runs great, smooth, no smoke of any color... 22 MPG empty, 14 pulling . .

 

[p-Bar]

My 04. 5 would do it time to time. I have found that helps is to turn the key on leave it there for a few seconds before starting. Seems the computer needs to boot up. Maybe I'm just smokin' crack.

 

[mgoncalves]

Mine used to do it, but since it's been reflashed it doesn't do it anymore. It seems to be hit and miss with some trucks. My truck was also giving a big cloud of white smoke on a cold startup, which is why I had it reflashed to begin with.

 

[roperteacher]

Thanks everyone, just got back from the dealer and sure enough I had the flash done 18-003-06 as well as some other updates. Fires right up!! I did notice that my idle is now at about 800 RPM's. Seems a tad bit higher than it was before but idles the same as my 02. Seems to have a bit more power as well. COuld be just me...