Throttle Position Sensor (TPS) for Nissan Gravite — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹2,000–₹8,000
What is the Throttle Position Sensor (TPS)?
Measures throttle valve position to control engine power.
How the Throttle Position Sensor (TPS) Works
Sends throttle input data to ECU.
Why the Throttle Position Sensor (TPS) is Important
Ensures smooth acceleration and fuel delivery.
Common Problems with the Throttle Position Sensor (TPS)
- Sensor wear
Warning Symptoms of a Failing Throttle Position Sensor (TPS)
- Jerky acceleration
- Poor response
Common Causes of Throttle Position Sensor (TPS) Failure
- Wear
- Electrical issues
Impact on Car Performance
Affects throttle response and drivability.
DIY Fix Guide — Step by Step
- Scan ECU
- Check wiring
- Replace sensor
Maintenance Tips
- Keep throttle clean
Throttle Position Sensor (TPS) Replacement Cost in India
Expect to pay between ₹2,000 and ₹8,000 for genuine parts plus labour at an authorised Nissan workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Throttle Position Sensor (TPS) Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Throttle Position Sensor (TPS) listings.
When to Replace the Throttle Position Sensor (TPS)
Replace if throttle response is inconsistent.