Engine Control Module Replacement

🚗 The engine control module (ECM) is one of the most vital parts of your car’s electronic system. This “brain” manages and controls fuel injection, ignition timing, and other crucial engine operations. Without it, your car’s performance, fuel efficiency, and emissions could suffer.

Why is this Part Needed?

The ECM ensures all engine systems work together smoothly. It receives data from sensors and sends commands to fuel injectors and spark plugs, making sure your engine runs correctly and efficiently.

How Does It Work?

This precision unit constantly evaluates information from the engine and makes split-second decisions. It adjusts fuel flow, ignition spark, and air intake, optimizing performance in any driving condition.

What Happens if it's Broken?

❌ If your ECM fails, you may notice engine misfires, poor fuel economy, rough idling, stalling, or even complete breakdown. Warning lights may appear, and emissions can increase, leading to failed inspections or legal trouble.

Compatible Models:

• Rav4