Member
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Join Date: Jul 2019
Location: Underground
Posts: 35
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Member
Join Date: Jul 2019
Location: Underground
Posts: 35
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school me on tire pressure sensors & light
2019 4Runner, about 37k miles.
My tire pressure indicator is on all the time. I drive for a couple of miles (light off), then it blinks for maybe a minute, then it's on for the rest of the drive.
I've checked the pressure with two gauges. Running about 33-34, with recommended pressure at 32.
I've got stock wheels with snow tires mounted, which I put on in November and take off in April. I've got another set of stock wheels (purchased used), with regular tires, that I run the rest of the year.
Both sets have OEM tire pressure sensors. And the spare is the original, with the original OEM dohickey.
When I switch sets do I have to have some kind of adjustment done to the car to have the tire pressure indicator work?
What tire pressure should I be running? I've been told to run about 2lbs high to get the indicator light to go away.
If I can't get this fixed simply then I'll remove the indicator bulb I guess.
Suggestions?
Thank you.
Last edited by codan; 10-02-2023 at 10:32 AM.
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