I'm replacing all four of the TPMS sensors in all the wheels on my 2003 coupe. I thought I read somewhere that you need to 'sync' your key "Fob's" after doing this job . Is there any truth to this or am I just having a 'Senior moment' ? :wheelchair:

this should explain it, http://www.vetteweb.com/tech/vemp_0906_tire_pressure_monitoring_system/index.html

I just changed my four and all that had to be was to set them. Drive over to a chevy dealer and ask the service manager, he will come out with a big magnet and do it in 20 seconds.

Yes there is a relearn procedure