Power Control Unit — Tesla Model Y

Category: Fuel System | Severity: high | Cost: ₹80,000–₹2,50,000

What is Power Control Unit?

Central unit controlling energy flow across drivetrain and systems.

How Power Control Unit Works

Coordinates battery, motor, and converters.

Why is Power Control Unit Important?

Brain of power distribution.

Common Problems

Software fault

Symptoms

Drive errors

Causes of Failure

Firmware bugs

Impact on Car Performance

Major performance loss.

DIY Fix Guide — Step by Step

System reset

Maintenance Tips

Keep updated

Replacement Cost in India

Estimated range: ₹80,000 – ₹2,50,000

Where to Buy Online

When to Replace Power Control Unit

When system fails diagnostics.