Chevy Cobalt Forum banner


  1. 08 Cobalt Key Fob/Tire Pressure Sensors

    Problems and Service
    My battery died awhile ago and with it went my key fobs sync to my car, and my TPMs. So today I decided since I have some free time i'll reset them, and from what I've read you need to key fob working to reset the TPMs. I followed the guide below but it doesn't seem to sync my key fob back...