CAR:COMMERCIAL:PLANTText Box: TRANSPONDER KEYS A transponder is a miniature transmitter/receiver microchip in the head of the key. The engine management unit (ECU) recognizes the signals transmitted from the key and will only allow the correct and matching key transponder to start the engine. Any car, truck or bike will fail to start if the signal is incorrect. The transponder key was introduced to automotive vehicles in 1994 and now almost every vehicle utilizes this type of security. Text Box: WE CAN SUPPLY ALL TYPES OF TRANSPONDER KEYS FROM GENUINE TO AFTERMARKET. WE UTILIZE THE VERY LATEST AND OFFICIAL MANUFACTURER SPECIFIC TRANSPONDER PROGRAMMING EQUIPMENT. CALL US NOW FOR MORE DETAILS AND WE WILL BE HAPPY TO HELP. KEY CODING & LOCKSMITH SERVICES