Control Nodes for Tata Motors Punch — Price, Symptoms & Replacement Guide
Category: Electrical | Failure Severity: High | Replacement Cost in India: ₹8,000–₹40,000
What is the Control Nodes?
Electronic modules communicating via CAN network.
How the Control Nodes Works
Exchange data between ECUs.
Why the Control Nodes is Important
Ensures system coordination.
Common Problems with the Control Nodes
- Communication failure
Warning Symptoms of a Failing Control Nodes
- Multiple warning lights
Common Causes of Control Nodes Failure
- CAN line fault
Impact on Car Performance
System errors.
DIY Fix Guide — Step by Step
- Diagnostic scan required
Maintenance Tips
- Check wiring
Control Nodes Replacement Cost in India
Expect to pay between ₹8,000 and ₹40,000 for genuine parts plus labour at an authorised Tata Motors workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Control Nodes Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Control Nodes listings.
When to Replace the Control Nodes
When communication fails repeatedly.