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P2101 reduced engine power

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Old 08-08-2011, 02:02 PM
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Originally Posted by budhayes3
I'd try bolting the stock throttle body back on to rule out the X-link
only problem with that is the stocker is a 3 bolt and the nnbs is a 4... im gunna chack the codes this evening when i get off work and mess with it some... i may have to rob my dads tb off his new avalanche and see if it screws up again... the first time it did it at wot and it actually drove home about 3 miles in REP mode this time it did it at prolly 1/4 throttle made it about 100yrds and died


coming home last night
Old 08-08-2011, 02:29 PM
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poor white lightning. I've gotten the code a few times in my truck on stock tb. I would run it at the track and beat the **** out of it with no problems and then I'd be leaving the track and run up to highway speed at part throttle and it goes into REP
Old 08-08-2011, 02:48 PM
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it sucked yesterday because i didnt have my laptop to take the code out and it wouldnt crank... luckly a buddy come pollin by in the roll back and took me home otherwise i was gunna set it on fire
Old 08-08-2011, 07:02 PM
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well i feel slightly retarded posting this but i found my problem... im guessing one of these million times ive had my intake off i cut the coupling that connects to the tb.. and it was moving around and hit the tb blade and it finally broke off and jammed it self in the tb.

i cleared all the codes out and crunk it up and it reved to the moon right off the bat so i killed it and pulled the intake off and found my problem... it had the blade stuck about halfway open. i dont have a picture of that because when i saw it i just jerked it out and threw it in the yard somewhere haha. but heres the other piece



it was my fault but i guess live and learn lol... now if i can just find the reason the truck doesnt ever wanna start when cold i will feel like i accomplished something. I think i have something pulling on the batt or another grounding issue
Old 08-09-2011, 12:01 PM
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:facepalm:
Old 08-09-2011, 01:21 PM
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Originally Posted by black04
:facepalm:
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