Sensors — Toyota Camry

Category: Electrical | Severity: medium | Cost: ₹1,500–₹20,000

What is Sensors?

Detects and sends data to ECU (like oxygen, temperature, speed).

How Sensors Works

Monitors parameters and sends signals to ECU for optimization.

Why is Sensors Important?

Ensures engine efficiency and emission control.

Common Problems

Sensor failure
Incorrect readings

Symptoms

Check engine light
Poor mileage

Causes of Failure

Wear
Contamination

Impact on Car Performance

Reduced performance and efficiency.

DIY Fix Guide — Step by Step

Scan OBD codes
Clean sensor (if possible)

Maintenance Tips

Use quality fuel
Regular servicing

Replacement Cost in India

Estimated range: ₹1,500 – ₹20,000

Where to Buy Online

When to Replace Sensors

When faulty readings occur.