Crankshaft Position Sensor — Renault Duster

Category: Fuel System | Severity: high | Cost: ₹2,000–₹7,000

What is Crankshaft Position Sensor?

Monitors crankshaft position and speed.

How Crankshaft Position Sensor Works

Sends signals to ECU for ignition and injection timing.

Why is Crankshaft Position Sensor Important?

Critical for engine synchronization.

Common Problems

Sensor failure

Symptoms

Engine stall
No start

Causes of Failure

Electrical fault

Impact on Car Performance

Engine may stop working.

DIY Fix Guide — Step by Step

Scan codes
Replace sensor

Maintenance Tips

Check wiring

Replacement Cost in India

Estimated range: ₹2,000 – ₹7,000

Where to Buy Online

When to Replace Crankshaft Position Sensor

Replace when engine fails to start.