tps sensor
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Joined: Dec 2005
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From: huntington long island
tps sensor
hey guys i installed my fbm throttle body a few days ago, and now my idle is messed up no matter how i adjust the throttle cable, i called lj and he said i had to reset my tps sensor in aem ems, i tried last night and couldnt figure it out, all i have for tps sensor in aem it paramaters and options, neither had anything about resetting it or recalibrating it, now my af ratio is dangerously low when i start the car so i dont wanna start it again until i get this squared away, help me out please
-matt
-matt
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Joined: May 2009
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I don't know a thing about AEM, so this may not help... But here goes anyway.
On a different setup (Greddy EMU), "calibrating" starts with telling it what position corresponds to 0% throttle (closed) and 100% (open). Just guessing here, but "Set Throttle Range" probably means you have to do something to configure the EMS so it knows that. In the EMU, when calibrating, you basically hold the gas pedal all the way down and let it read that in as the 100% position. You're doing this because the TPS is mounted differently in the aftermarket TB, and the EMS doesn't know what sensor reading corresponds to open vs closed.
On a different setup (Greddy EMU), "calibrating" starts with telling it what position corresponds to 0% throttle (closed) and 100% (open). Just guessing here, but "Set Throttle Range" probably means you have to do something to configure the EMS so it knows that. In the EMU, when calibrating, you basically hold the gas pedal all the way down and let it read that in as the 100% position. You're doing this because the TPS is mounted differently in the aftermarket TB, and the EMS doesn't know what sensor reading corresponds to open vs closed.
Joined: Feb 2008
Posts: 3,964
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From: USA
I don't know a thing about AEM, so this may not help... But here goes anyway.
On a different setup (Greddy EMU), "calibrating" starts with telling it what position corresponds to 0% throttle (closed) and 100% (open). Just guessing here, but "Set Throttle Range" probably means you have to do something to configure the EMS so it knows that. In the EMU, when calibrating, you basically hold the gas pedal all the way down and let it read that in as the 100% position. You're doing this because the TPS is mounted differently in the aftermarket TB, and the EMS doesn't know what sensor reading corresponds to open vs closed.
On a different setup (Greddy EMU), "calibrating" starts with telling it what position corresponds to 0% throttle (closed) and 100% (open). Just guessing here, but "Set Throttle Range" probably means you have to do something to configure the EMS so it knows that. In the EMU, when calibrating, you basically hold the gas pedal all the way down and let it read that in as the 100% position. You're doing this because the TPS is mounted differently in the aftermarket TB, and the EMS doesn't know what sensor reading corresponds to open vs closed.
AEM is exactly the same!
