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TPS VOLTAGE

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Old

Mar 28, 2016 | 10:06 AM

#1

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TPS VOLTAGE

TPS (throttle positions sensor) at closed throttle it's not giving a reading (should be reading around 0.45v if I'm not mistaken) when I advance it a touch the lowest it reads is 0.80v However it has a steady climb to 4.45v wot with no mishaps, the car has a rough idle but when I'm on the gas it's smooth.

Last edited by IROC AND ROLL; Mar 28, 2016 at 10:11 AM.

Old

Mar 28, 2016 | 11:12 AM

#2

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From: Huntsville AL

Car: 88GTA

Engine: 5.7TPI

Transmission: Auto

Axle/Gears: 3.27

Re: TPS VOLTAGE

If you have a dead spot, as you are describing, then you need a new TPS. Set at .54 at rest.

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