How to Reprogram a GM Transponder Key?

Answer Transponder keys, sometimes called "chip" keys or "security" keys, were introduced as a means of reducing automotive theft. The keys are designed to make it difficult for thieves to steal a vehicle... Read More »

Top Q&A For: How to Reprogram a GM Transponder Key

How to Set a Transponder Key?

Transponder keys have helped to revolutionize the way that you start you car, adding convenience and security to owning nearly any vehicle. These keys, also sometimes called chip keys or simply ign... Read More »

How to Add a Transponder Key to a F-150?

The F-150 is among Ford's many vehicles that has been equipped with ignition key technologies. This capability allows you to sync electronic keys to your engine and, once programmed, only these key... Read More »

How to Test a Transponder?

Transponder key remotes are programmed to an onboard transmitter system. They can be used to control a number of your car's features from up to a couple hundred feet away. You can test the transpon... Read More »

What Is a GM-LAN Transponder?

The General Motors Local Area Network, GMLAN, is a system that allows different electronic control units, ECUs, in a General Motors vehicle to communicate amongst each other. GMLAN transponders al... Read More »