Engine Management Unit ?️

Why Is This Part Needed?

The engine management unit is a vital part of your vehicle’s performance and efficiency. Its main job is to monitor and control different engine functions like fuel injection, ignition timing, and emissions control. This unit ensures the engine runs smoothly, maintains power, and meets safety and emission standards.

How Does It Work?

It takes data from sensors all over the car — including temperature, oxygen, and throttle position — and calculates the exact fuel and spark needed. With quick decisions, it adjusts settings in real-time, efficiently optimizing your engine’s operation.

What Happens If It’s Broken?

If your control unit is faulty or damaged, your car may have trouble starting, poor fuel economy, erratic idling, loss of power, or will even refuse to start. Engine warning lights may appear. Ignoring these problems can lead to severe engine or emission system damage and costly repairs.

Compatible Models ?

• Hiace