06 DIV.
Everytime I start the car the check tire air pressure comes on. I adjusted the pressure to exactly the pressure noted on the tire. How do I make the car know that the pressure is ok. I also reset the sensors by lowering and then raising the pressure as intructed in the book. No luck. Can anyone help???

 

What PSI are you setting the tires to?
What PSI is diplayed on the dash?

 

Thanks for the come back.
The tires are 17 in. Vouge and say 44 lbs. I have all four tires to that pressure and the dash also says 44 lbs.

 

44 is too high. Thats why the light is on.
Set the pressure to the spec in the door jam.
Should be 30 - 32 psiIIRC.

 

Thanks, I lowered the psi as you said and wala, no check tire warning.

 

The tire pressure monitors warn you at any pressure below 24 psi or above 38 psi, if I am not mistaken.

 

I purchased a 2007 cadillac dts with 22 inch aftermarket rims and the "service tire pressure monitor light came on after the tire shop placed this device on the tire and it beeped..how do i resolve this issue without the book.

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What device are you talking about?