How keyless ignition works. Keyless ignition systems come with a fob that you can keep tucked away in your pocket, purse, backpack, briefcase, or really anywhere near the receiver inside the vehicle.

The ignition system most commonly seen in automobiles was devised by Charles Kettering in the 1920s. Electronically speaking, this system is a timed high-voltage pulse generator, consisting of a ...

The ignition system is a crucial part of a vehicle's engine, initiating combustion. It comprises several components, including the ignition coil, spark plugs, distributor (in older systems), and ...

As internal combustion engines continue to coexist with electrification, ignition coils will remain a critical link in the ...

Edmunds reports on the evolution and operation of keyless ignition systems, from only being available on luxury cars in the 1990s to becoming a standard feature on most cars today.