TST Code??

[hotram03]

Anyone get a 2149 Injector harness code using a TST box? I was coming home today and the truck started missing really bad and losing power, I started to pull off the road and it kept missing then all the sudden it cleared up and didn't do it again, I scanned it and DTC 2149 came up on the injector harness on cylinders 4-6, I was just wondering if this might be due to my TST box, I have the lastest updated timing and injector harness as well as the new r-49 remote with all the goodies, anyone help???

 

[Rams-n-Hogs]

Did you check to make sure the connection is tight? I would unplug it and plug it back in, just to make sure.

 

[hotram03]

Alright I will try that, I know I put dielectric grease on all my connectors when I put it on.

 

[JVolpe]

Alright I will try that, I know I put dielectric grease on all my connectors when I put it on.

Just a note, TST recommends NOT using dielectric grease on the connectors. It is in the FAQs on their site. Not sure why.

 

[WUnderwood]

thats good to know, I put dialectric grease on my MP-8, but now I know NOT to put it on my TST

 

[hotram03]

Thanks looks like I'll be cleaning all that off, I thought when their box first came out they reccomended doing that, and now they say not too, well the box performs fine, except I have the light throttle hicup, always have, even with the old box, I've had both sent back to get new updates to try and stop it, its never been nothing I couldn't live with, very small, and I've always used dielectric grease on the connectors, they said put it on the crank and cam connectors for sure, LOL, now noooo don't do that, kinda like all these health experts, this is bad for ya, no, now its good for ya, no its bad, no its good, hmm... ... ... .....