Ignition Control Module — Audi Q3
Category: Engine | Severity: high | Cost: ₹8,000–₹30,000
What is Ignition Control Module?
ICM controls ignition timing electronically.
How Ignition Control Module Works
Works with ECU to control spark timing.
Why is Ignition Control Module Important?
Ensures optimal combustion timing.
Common Problems
- Failure
- Signal issues
Symptoms
- Engine misfire
- No start
Causes of Failure
- Electrical faults
- Heat
Impact on Car Performance
Leads to engine malfunction.
DIY Fix Guide — Step by Step
- Scan ECU
- Check wiring
Maintenance Tips
- Avoid overheating
Replacement Cost in India
Estimated range: ₹8,000 – ₹30,000
Where to Buy Online
When to Replace Ignition Control Module
Replace when ignition system fails.