If you’re looking to soup up your whip, the first place you’ll probably look is the engine control unit. This computer shoved in the engine compartment controls just about every aspect of your ...

The control unit controls the flow of data within the system.

This Display and Keyboard unit, or DSKY, was the interface for ... when a yellow caution light lit up on the computer control panel. It was a 1202 error, indicating a memory overload, and the ...

There are a lot of mechanical and electrical parts that work together to help your car run smoothly. The electronic control module (ECM) or powertrain control module (PCM) is ...