TPMS Calibration?

[DALOLA]

Does anyone know if the OEM TPMS sensors can be calibrated to read correct pressures? Mine are reading ~5psi low, which sucks because I'm running my OEM 35's at ~35psi, and because the sensors are not accurate, it's throwing a low pressure light. I hate running around with warning lights, especially when they are false.

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[Brian_B]

Good question. I know you can adjust the pressure the light comes on at with Forscan - not sure about calibrating the sensors to read accurately though.

Watching to see if someone can answer the question.

 

[SoDak1623]

Mine are also off, they all display 2 psi lower than a manual gauge.

 

[Jdyount]

You can change the default value the system is looking for to 35 psi using ForScan to help with the problem. This should keep the light off for anything above 30 psi. As to calibration of an individual sensor, I didn't see anything for that in my quick search.

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