ECM stands for engine control module and oversees only the engine. A PCM is the primary computer that you'll find in most modern vehicles. For most of the cars that use a PCM, it acts as the main ...

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 ...

When — not ‘if’ — the ME is finally cracked open, every computer running on a recent Intel chip will have a huge security and privacy issue. Intel’s Management Engine is the single most ...

Auto Computer Exchange specializes in remanufactured automotive control modules. The company provides engine control units (ECUs), transmission control modules (TCMs) and other electronic components.