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International Automotive Technicians Network
Re: 2007 Chevy Silverado TPMS won't relearn
Posted to Technical Discussion Forum on 5/19/2016

I am not certain on Yukons but I know I regularly reset the TPMS pressure threshold on pickups when some go to LT tires.

If the threshold is set to 55 psi you need to air up to that for the light to go out. If you're running P rated tires you'll need to reset... Login to read more.