Throttle Position Sensor for BMW i7 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: Medium | Replacement Cost in India: ₹8,000–₹30,000
What is the Throttle Position Sensor?
Detects accelerator pedal input and sends signals to control motor output.
How the Throttle Position Sensor Works
Converts pedal position into electrical signals for motor control.
Why the Throttle Position Sensor is Important
Ensures smooth acceleration response.
Common Problems with the Throttle Position Sensor
- Signal delay
- Sensor wear
Warning Symptoms of a Failing Throttle Position Sensor
- Delayed acceleration
- Jerky movement
Common Causes of Throttle Position Sensor Failure
- Wear and tear
- Electrical faults
Impact on Car Performance
Poor throttle response affects driving experience.
DIY Fix Guide — Step by Step
- Check wiring
- Run ECU diagnostics
Maintenance Tips
- Avoid aggressive pedal usage
Throttle Position Sensor Replacement Cost in India
Expect to pay between ₹8,000 and ₹30,000 for genuine parts plus labour at an authorised BMW workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Throttle Position Sensor Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Throttle Position Sensor listings.
When to Replace the Throttle Position Sensor
Replace if acceleration becomes inconsistent.