Throttle Position Sensor (TPS) — Audi Q5
Category: Engine | Severity: medium | Cost: ₹2,000–₹10,000
What is Throttle Position Sensor (TPS)?
TPS monitors throttle valve position.
How Throttle Position Sensor (TPS) Works
It sends throttle input data to ECU for fuel adjustment.
Why is Throttle Position Sensor (TPS) Important?
Ensures smooth acceleration.
Common Problems
- Sensor wear
Symptoms
- Jerky acceleration
- Poor throttle response
Causes of Failure
- Wear
- Electrical faults
Impact on Car Performance
Affects drivability.
DIY Fix Guide — Step by Step
- Scan ECU
- Inspect wiring
- Replace sensor
Maintenance Tips
- Check during service
Replacement Cost in India
Estimated range: ₹2,000 – ₹10,000
Where to Buy Online
When to Replace Throttle Position Sensor (TPS)
When throttle response issues occur.