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Old Sep 11, 2015 | 07:47 PM
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KDW4Him
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Joined: Nov 2011
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From: Alma, MI
Default Re: TPMS relearn cost -$87?

Originally Posted by pioneer4x4
I would love to be able to capture the signals that trigger the TPMS in the homelink console to go to relearn. I am a big fan of the system, but only when end users can actually use the system. And now that since 2008 it is a Federal law for all cars to have it, they should be standardized eventually. I have some plans which looked promising, but no luck so far.

TPMS is triggered by a magnet or by a 125kHZ signal. The tough part is getting the car into "learn mode."
 
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