Tire pressure? - Toyota Yaris Forums

YarisSedan · 01-21-2009, 06:07 PM

I dont think it sets the light based on a specific tire pressure but it compares all 4 pressures and when it senses one tire is a amount lower than the rest is when it sets the light.

b_hickman11 · 01-21-2009, 07:56 PM

Quote:

Originally Posted by YarisSedan

I dont think it sets the light based on a specific tire pressure but it compares all 4 pressures and when it senses one tire is a amount lower than the rest is when it sets the light.

Not true. If it was, your tires could ALL be at 15 psi and the sensor wouldnt go off?!?

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01-21-2009, 06:07 PM	#1
YarisSedan Drives: 08 Yaris Sedan Join Date: Oct 2008 Location: California - Bay Area Posts: 2,773	I dont think it sets the light based on a specific tire pressure but it compares all 4 pressures and when it senses one tire is a amount lower than the rest is when it sets the light.