Tire pressure sensors

[f5fstop]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by tony d:
f5fstop if I change my tires not the rims from the 265/75r/16 to the 285/75r/16 would I have to reprogram my tire sensors ? </div></BLOCKQUOTE>

As long as you keep the same sensor in the same location the answer is no. The BCM learns the location of the sensor. The relearn procedure is when you have to rotate the tires.
I have played with it, and it does work.
I have also heard, that if you rotate the tires and do a few drive cycles, the BCM will relearn without the inflating and/or deflating of the tires.
When I rotate my tires, I will do a few drive cycles to see if this will work. If it does, great, if not, I'll grab the TPM tool at work and program the sensors, and then clear the codes.