so did you get zedartwo's truck running properly? if so what did you do other than the splice pack and cap? i came up with an o2 socket so im gunna swap out the senser tonight when i get home from work. it might not be the source of my problems but i know its bad so im gunna do it anyway

 

nope. Brad has been busy the last week or so with his new job. so unless he has had another shop check into his fuel pressure readings, neither of us know wha it's actually running @.

i was talking to him on Friday afternoon, and it's still doing the same s**t. seems the truck wants to us to spend some more time on it.

but i think there is something in the works for it.

 

ok. thanks for all the info and quick replys. if you guys figure somethin out let me know. i am gunna go out right now and swap my o2 sensor and i will come back on after and let you know.

 

i changed my o2 sensor and like i expected no change. i think its throwin diff codes now, when i first started it up i didnt have an ses and after it ran for about ten minutes it came on and the rpms went up to about 2k. so tomorrow im gunna try to take it to have the codes pulled.

 

update: i pulled my code today turns up a p0134. same sensor i just changed. once again i am clueless and in need of advice. thanks for any and all help in advance

 

Did you diagnose the code before replacing the sensor?

 

are you asking did i know if the sensor was bad before i replaced it? if so yes

 

If the code came back, then evidently the sensor wasn't the whole problem. The link I provided earlier will get you through the rest of the diagnosis.

 

alright thanks i will check it out. i drove the blazer to woek today and the ses light hasnt been on. it has been acting up most of the time but no ses. i also have a new sypmtom, the truck will bogg down and surge when accelerating and cruising. on top the the other sympthoms i am having.

 

You need to have a scanner hooked up while you are driving this thing. I had a sensor that was shorting to ground intermittedly. It was killing the signal to the TPS, EGR, MAP ect. Engine would surge at start up, Then lose power while cruising down the road. Only way I caught what was happening was watching the live data stream. Spent a couple hours researching but after everything was said and done, it only cost me $43 for the failed sensor