TPS reading

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May 28, 2017 | 07:30 PM

hidden1

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TPS reading

When testing the TPS on scanner what should it be reading when running at idle on a 02 Dakota 3.9?

May 29, 2017 | 02:34 AM

primem

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From: Alberta

not sure at idle. the min max should be approx 0.5volt when closed and 4.9 volts when wot. If its out of these ranges, its will set a fault codes for a open or short to grd, short to power.

May 29, 2017 | 10:21 AM

hidden1

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I'm speaking on reading on OBD2 scan tool [measured in %]l that's hooked up to inside scan port ,not a test meter at the wires.

Last edited by hidden1; May 29, 2017 at 10:32 AM.

May 29, 2017 | 12:23 PM

magnethead

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From: Fort Worth, TX

I would have to look on my Ultragage, but I seem to recall it being something like 5% to 80 or 85% but i could be wrong.

May 29, 2017 | 06:38 PM

hidden1

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On my live data reading on scanner % reading- one tps sensor showed 10.0. An another tps measured 12.0 at idle when running warm ..

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