Tps ?
10-06-2012, 08:33 PM
#1
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Join Date: Jan 2012
Posts: 41
Tps ?
My TPS volts are bouncing back and forth between .062 and .075 constantly. What would cause the TPS voltage to surge? Does while runing and w car off, key in on position. Checked volts going to TPS and it's a steady 5.0. TPS has been changed out 3 times and still have this problem.
10-08-2012, 04:59 AM
#2
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Join Date: Sep 2001
Location: Woodstown, NJ
Posts: 4,154
Re: Tps ?
My TPS volts are bouncing back and forth between .062 and .075 constantly. What would cause the TPS voltage to surge? Does while runing and w car off, key in on position. Checked volts going to TPS and it's a steady 5.0. TPS has been changed out 3 times and still have this problem.
The 5.0v you're seeing is the reference voltage. 5v is normal.
A clarification on your TPS voltages (blue wire). Are you seeing .062 or .62? If you're seeing .62-.75 then there is nothing wrong. Anything between .23v and .9v is normal.
You may be chasing a problem that doesn't exist.
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