Ls swap
Thread Starter
Teching In
Joined: Mar 2012
Posts: 1
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Ls swap Hi guys Iam new to this . I just
Had a problem with my ls swap.
I did a swap on my 1992 silverado with 6.0 it runs an startes good just when I put in in drive an run for a couple of seconds it accelerates big time I break an it hesitates like whantz to turn off it throws me the tps sensor but alredy replace it two times . Help pls
Had a problem with my ls swap.
I did a swap on my 1992 silverado with 6.0 it runs an startes good just when I put in in drive an run for a couple of seconds it accelerates big time I break an it hesitates like whantz to turn off it throws me the tps sensor but alredy replace it two times . Help pls
"Hi guys Iam new to this . I just
Had a problem with my ls swap.
I did a swap on my 1992 silverado with 6.0 it runs an startes good just when I put in in drive an run for a couple of seconds it accelerates big time I break an it hesitates like whantz to turn off it throws me the tps sensor but alredy replace it two times . Help pls"
Can anyone translate this?
.
Had a problem with my ls swap.
I did a swap on my 1992 silverado with 6.0 it runs an startes good just when I put in in drive an run for a couple of seconds it accelerates big time I break an it hesitates like whantz to turn off it throws me the tps sensor but alredy replace it two times . Help pls"
Can anyone translate this?
.
TECH Regular
Joined: Sep 2007
Posts: 443
Likes: 3
From: Kansas City, MO
Is the code p0121? If so, is it a cable throttle body? You need to make sure you have a good 5v on terminal a, good ground on terminal B, and circuit from terminal c at the tps to the pcm. My guess is that one of those wires is either in the incorrect slot or you have an open in one of the wires.
