TPS voltage

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08-22-2007, 12:52 PM

86GreenMachine

2nd Gear Member

Thread Starter

Join Date: Aug 2006

Location: Saskatoon, Sask

Posts: 441

TPS voltage

I tested my tps voltage when it closed and it .1 volts . do i need to replace it?

08-22-2007, 12:55 PM

ahittz24

3rd Gear Member

Join Date: Dec 2006

Location: South Carolina

Posts: 776

RE: TPS voltage

Try to adjust it. Loosen the 2 screws and set it as close to .99v as possible with key on engine off (KOEO)

08-22-2007, 12:57 PM

AdderMk2

Banned

Join Date: Dec 2005

Location: Lil' Rhody

Posts: 22,376

RE: TPS voltage

Quote:

ORIGINAL: ahittz24

Try to adjust it. Loosen the 2 screws and set it as close to .99v as possible with key on engine off (KOEO)

as long as the TPS is between .73v and 1.ov, the computer will take care of the rest....

the .99 or .98v thing is a myth

Also, use the DVOM to test the TPS. slowly open the throttle and observe the TPS voltage. make sure it rises smoothly, and has no dead spots

08-22-2007, 01:00 PM

FivePointOhh

in limbo

Join Date: Jan 2007

Location: Iowa

Posts: 7,300

RE: TPS voltage

Quote:

ORIGINAL: AdderMk2

Quote:

ORIGINAL: ahittz24

Try to adjust it. Loosen the 2 screws and set it as close to .99v as possible with key on engine off (KOEO)

as long as the TPS is between .73v and 1.ov, the computer will take care of the rest....

the .99 or .98v thing is a myth

Also, use the DVOM to test thr TPS. slowly open the throttle and observe the TPS voltage. make sure it rises smoothly, and has no dead spots

what would you do in the case there is dead spots? just move it around some more to see if it fixes itself or does that mean tps is bad or what?