About Hyundai Engine Control Module, Engine Control Computer
The engine control module (ECM) is also called as powertrain control module (PCM) or referred to engine control unit (ECU). It can be found on nearly all modern vehicles. People often see it as the brain of engine management system. On one hand, engine control module is responsible for controlling fuel mixture, ignition timing, variable cam timing and emissions. On the other hand, it monitors vehicle's engine performance and drivability functions. To sum up, engine control module can make necessary adjustments to injection system, fuel supply, exhaust system, ignition system and more according to all kinds of information it has collected.
As engine control module plays such an important role in vehicle, and though the electrical components composed of it are often tough, they still are subject to wear. At the same time, once engine control module goes wrong, all kinds of problems would happen on vehicles even the drivability issue. So in case any bad accident happens, you had better know how to diagnose a faulty engine module. First, Check Engine Light comes on. Second, engine stalling or misfiring. Third, engine performance reduced as reduction in fuel efficiency, power, acceleration and even difficulty starting. Finally, the vehicle could not start. When above signs appear, you need a new engine control module for replacement. Hyundai engine control module, however, is prominent in good quality and durability.
No matter you need Azera engine control module or Veloster engine control module, you can find them all at our vast selection of genuine Hyundai engine control modules. All these OEM Hyundai engine control modules would not only fit your vehicle precisely but also last longer and give full play of optimum performance as they come along with Hyundai's warranty. What's more, we offer the lowest price, hassle-free return policy and fastest delivery service for these genuine Hyundai engine control modules.