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Tpms light

1083 Views 5 Replies 3 Participants Last post by  drjerms
I recently rotated my tires and rotated the spare on, and my tpms light came on. Aftermarket tires and wheels, the door sticker says 35 psi, the tires are all at 40. When i hit a series of bumps on a rough part of my road the light will go off, but will come back on after the road smooths out again.
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Local shop hooked it up to a computer and its not throwing any codes.
i had the same problem. I would check the psi agian in ALL the tires(spare inculded) air up to atleast 40psi again in ALL tires. that should reset the light, then run at whatever psi you want. if that dosen work you can always get the AEV procal and lower your psi in the ecu.


it is possible you have a bad tpms sensor or missing one. do yo have aftermarket tires/wheels, full size sapre?
mrkeefer said:
i had the same problem. I would check the psi agian in ALL the tires(spare inculded) air up to atleast 40psi again in ALL tires. that should reset the light, then run at whatever psi you want. if that dosen work you can always get the AEV procal and lower your psi in the ecu.

it is possible you have a bad tpms sensor or missing one. do yo have aftermarket tires/wheels, full size sapre?
My problem ended up being that the 4 wheel parts misplaced one of my sensors when they switched my stock wheels/tires out for my new set.
Aftermarket tires and wheels, it is odd that the light goes off when i go over bumps then comes back on. Ill try putting more air in them.
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