Well, since I bought my Escalade the TPMS light has been on. We've (Father and I and my fathers a mechanic) tried resetting all the sensors. We heard the horn honk and all was well. However. the light came right back on. We hooked it up to a scanner, and the scanner sees all 4 sensors (even gives us their serial numbers), but it shows on 15lbs in each wheel, no matter how much pressure is in the tire. We tried raising and lowering the pressure and it still read 15lbs.
Can the sensors be reset? Are they just bad and need to all be replaced?
Any help anyone can give would be greatly appreciated.
Nathan
Can the sensors be reset? Are they just bad and need to all be replaced?
Any help anyone can give would be greatly appreciated.
Nathan
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