How to Choose the Best ECM For Your Nissan Vehicle

Because of their complexity, today’s vehicles depend on computers for managing many of their features. These features include the ability to adjust the air-to-fuel ratio and gear ratio on the fly. Whereas older vehicles relied on a mechanic to set all of these metrics – a classic “tune-up” – modern vehicles use computers, which has…

7 Common ECM Failure Symptoms

These days, it’s impossible to maintain your car without a good understanding of its computer systems. Gone are the days of adjusting your timing belt or setting your own fuel-to-air ratio. Nowadays, those functions are controlled by three computers: Engine control module (ECM) Powertrain control module (PCM) Transmission control module (TCM). Today, we’re going to…