So I assume that the used sensors I bought off the auction site needed to be scanned from a barcode by the tire installer? Does the average tire shop have the equipment for this? Or am I now stuck buying tires from a Chevy dealer?

 

If you have two sets of sensors could you learn BCM once and rotate it, or you should every time relearn the sensors? If you are buing new sensors is it active or need activation before learning?

 

Just installed new rims with new sensors. Wasn't hard to "Learn" the sensors