BCM (Body Control Module) — Maruti Suzuki Swift
Category: Electrical | Severity: high | Cost: ₹10,000–₹30,000
What is BCM (Body Control Module)?
Controls body-related electronics like lights, locks, windows.
How BCM (Body Control Module) Works
Acts as central controller for non-engine electronics.
Why is BCM (Body Control Module) Important?
Ensures coordinated body functions.
Common Problems
- Module failure
Symptoms
- Lights or locks not working
Causes of Failure
- Electrical fault
Impact on Car Performance
Multiple body feature failures.
DIY Fix Guide — Step by Step
- Scan BCM
Maintenance Tips
- Avoid moisture
Replacement Cost in India
Estimated range: ₹10,000 – ₹30,000
Where to Buy Online
When to Replace BCM (Body Control Module)
When multiple body features fail.