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97 Park Avenue Ultra

I recently got new Tires (Yokahama Avid Touring 225/60SR16). After I started driving the car around, the "Check Tire Pressures" warning came up on the Vehicle Information Screen in my dash. I checked the tire pressures, and everything looked fine, any way to get this to go away? Also, does anyone know how this is calculated? I have sat and thought about how it does it and the only thing I can think of is that there is a sensor in the suspension that determines the pressure based on the pressure back from the road, but thats my best guess.

Reply to
beaver2672
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I run thoes on our '95 PA Ultra. Great tires... very quiet.

I believe it works on speed differential between the left and right wheels. Low pressure means smaller effective radius therefore higher rotational speed for same road speed.

You can reset the error codes with a scanner. If you don't have one (probably don't) I understand AutoZone will do it free.

No expert here, so take my advice for what it's worth :-)

Ed

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Ed

On my 2001 Century there is a reset button(red) in the fuse box to the right of glove box. ernie

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ernie

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Shep

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Don R

That worked great! Thanks SO MUCH! These are the times I wish i had my owners manual so I could look up these things.

Reply to
beaver2672

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