Can anyone tell me how to reset the tire pressure sensor system on my GX. My tire pressures are all correct. However, the light occasionally comes on. On other Toyota brand vehicles I have owned, it was possible for the User to reset the system. I hate to have to go to the dealer for (what seems) to be such a simple thing!

Check your spare tires and pump it up to 36 psi, there is no reset for the GX's TPMS.

I did the usual maintenance reset and that worked.

Is it a tire pressure sensor or a rotation calibration ?
I am going to move this to the general maintance section.