Mass Air Flow Sensor for Toyota Camry — Price, Symptoms & Replacement Guide
Category: Fuel System | Failure Severity: Medium | Replacement Cost in India: ₹5,000–₹15,000
What is the Mass Air Flow Sensor?
Measures air entering engine to adjust fuel injection.
How the Mass Air Flow Sensor Works
Sends airflow data to ECU for fuel calculation.
Why the Mass Air Flow Sensor is Important
Maintains optimal air-fuel ratio.
Common Problems with the Mass Air Flow Sensor
- Sensor failure
- Dirty sensor
Warning Symptoms of a Failing Mass Air Flow Sensor
- Check engine light
- Poor mileage
Common Causes of Mass Air Flow Sensor Failure
- Dust contamination
Impact on Car Performance
Incorrect fuel mixture.
DIY Fix Guide — Step by Step
- Clean sensor carefully
Maintenance Tips
- Keep air filter clean
Mass Air Flow Sensor Replacement Cost in India
Expect to pay between ₹5,000 and ₹15,000 for genuine parts plus labour at an authorised Toyota workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Mass Air Flow Sensor Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Mass Air Flow Sensor listings.
When to Replace the Mass Air Flow Sensor
When cleaning does not fix readings.