To change the battery in a Ford key fob

2002-Lexus-ES300

2002-Dodge-Van (Full Size)

1968-Ford-M500

2009-Subaru-Impreza WRZ

Keyline CKG CLONABLE CARBON CHIP buick-riviera-1990-esr4456116 To change the battery inKeyline CKG Carbon Clonable Chip for 80 Bit Toyota G Chip The CKG carbon chip is used for cloning of Texas 80 bit transponders Use with the TKG KIT and the TKG electronic head. To clone G chip transponders with CKG you need the Keyline 884 Decryptor Mini Cloning Tool or the Keyline 884 Decryptor Ultegra Cloning Tool CKG chips can only be used once, to clone one vehicle. (The Keyline CKG Chip replaces the Keyline TKG Chip)