Can't adjust TPS above 84%

s300 and SManager software questions & answers
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SOHC_STUDENT
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Can't adjust TPS above 84%

Post by SOHC_STUDENT » Fri Jan 18, 2008 1:24 pm

my TPS reads 1v to 6v

I'm using the Read function within Scale TPS to try and set the 0 - 100% throttle.

With my foot off the pedal I press Read next to Minimum Reading and it sets the value to -0.22. Then I WOT and press Read next to Maximum Reading and it sets the value to 60.

Testing the throttle with these settings produces 0 - 84% throttle.

I cannot set the Maximum Reading below 60.

What am I doing wrong?

Thanks

mike93hatch
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Post by mike93hatch » Fri Jan 18, 2008 2:32 pm

adjust the TPS on the throttlebody.

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Spunkster
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Post by Spunkster » Fri Jan 18, 2008 4:11 pm

You may also have to adjust your throttle cable if it is not fully opening the throttle plate.

SOHC_STUDENT
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Post by SOHC_STUDENT » Sun Mar 02, 2008 9:44 am

Thanks for the reply - I still can't get the TPS to scale higher than 84%

I can hear the throttle plate click all the way open and close. This is the same throttle setup that read 0 - 100% TPS in the last version of Smanager. This problem arose after updating to 1.3.1

If I could adjust the "Maximum Reading" below 60 that would scale it closer to 100%.
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Post by Spunkster » Mon Mar 03, 2008 10:47 am

The problem is not the software, it is your sensor. It either needs to be manual adjusted or replaced.

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