Engine Revolution Sensor – Essential for Accurate Engine Performance ?

Why This Sensor Is Needed

The engine revolution sensor is crucial for monitoring the rotation speed of your car’s crankshaft. This information helps the ECU (Engine Control Unit) fine-tune ignition timing and fuel injection. Without this feedback, your engine cannot run with optimal efficiency.

How It Works

This sensor constantly detects the crankshaft’s position and speed. It then sends electrical signals to the car’s computer, allowing precise control of engine functions. Accurate data from this sensor helps maintain smooth acceleration and fuel economy.

What Happens If the Sensor Fails?

• Engine misfires or won’t start
• Poor acceleration and stalling
• Warning lights on dashboard
• Increased fuel consumption

Compatible Models

• Terrano2
• Mistral