Transmission Control Unit for Honda City Hybrid — Price, Symptoms & Replacement Guide
Category: Transmission | Failure Severity: High | Replacement Cost in India: ₹20,000–₹80,000
What is the Transmission Control Unit?
Electronic module controlling transmission behavior.
How the Transmission Control Unit Works
Processes sensor data to optimize gear and power flow.
Why the Transmission Control Unit is Important
Ensures smooth and efficient hybrid operation.
Common Problems with the Transmission Control Unit
- Software glitch
- Sensor failure
Warning Symptoms of a Failing Transmission Control Unit
- Erratic shifting
- Warning lights
Common Causes of Transmission Control Unit Failure
- Electrical faults
- Overheating
Impact on Car Performance
Poor drivability.
DIY Fix Guide — Step by Step
- Scan for errors
Maintenance Tips
- Keep software updated
Transmission Control Unit Replacement Cost in India
Expect to pay between ₹20,000 and ₹80,000 for genuine parts plus labour at an authorised Honda workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Transmission Control Unit Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Transmission Control Unit listings.
When to Replace the Transmission Control Unit
When irreparable electronic failure occurs.