TPMS warning trigger pressure?

[drg_mx]

for mx with conti 265/4520, 275/45/20,

any one know what is the pressure (low-side) at which the tpms warming is triggered? as posted earlier, i got new sensors from TR ....while they are working fine and reporting the pressure accurately, it is not clear if they are porogrammed correctly for the "low" warning.

could not find any number in the manual or searching this forum

 

[BlueRocket]

I have an S with the Michelin touring 245/19s (I forget but it's the standard OEM tire). Usual pressure is 45 psi but I had a slow leak in back passenger tire. The low pressure warning triggered around 33-35 psi.

 

[drg_mx]

I have an S with the Michelin touring 245/19s (I forget but it's the standard OEM tire). Usual pressure is 45 psi but I had a slow leak in back passenger tire. The low pressure warning triggered around 33-35 psi.

thanks..my door-sticker normal pressure is 42, so i guess 33 is a good number to test/reprogram