Throttle Volt's - SRT Forums

relenger · 04-11-2009, 11:34 AM

When i was meeing with my car i noticed that the throttle volt's were not to stable.... I logged them and it went up and down constantly... the high's were 3.06Volt's and the low's were .6 Volt's.... is this normal or is my tps sens. bad??? anyone?

reysrt4 · 04-11-2009, 12:58 PM

this also happens to me, we shall see if anyone with knowledge,chimes in.

relenger · 04-11-2009, 06:29 PM

17 view's and no one know's??? Come on guy's! TEX?? never2muchboost ??
Twidget??

never2muchboost · 04-14-2009, 09:04 AM

if that is happening and you are not touchinng the throttle then you are losing ground to the tps.most likely you need to replace the tps harness. when the ground starts to break inside the sheathing the voltage goes up

relenger · 04-14-2009, 04:24 PM

Cool... ill get that fixed... i think it was messin up my idle too!
Thx's

never2muchboost · 04-15-2009, 09:28 AM

it will mess up alot more than idle

reysrt4 · 04-17-2009, 06:39 AM

ive done that already, but i relocated my battery to the rear and have ground wires in the whole engine compartment. i have a 150a disconnect before the battery(located under the car) tha is very rusty which i am going to replace.but is connected to the positive not the ground, and not that old either. could it be possible that due to the length , i am hsving grounding issues, 4ga.wire.

nutz · 04-19-2009, 01:01 AM

mine will bounce around +/- about 1% (max) its always done that I thought it was normal but if there is a fix i am sure that could get a better on / off throttle response