Lost Communication With Heated Steering Wheel Module

Where it lives

For U0229, start at the module the description names.

Check these first

• Damage to the wiring or connector between the heated steering wheel module and the main computer
• A failed heated steering wheel module
• Corrosion or water at the wheel module connections
• The heated steering wheel module fitted or connected wrong
• A software fault in the main computer

What to do next

1. Inspect the heated steering wheel module connector for damage or corrosion
2. Check power and ground at the heated steering wheel module
3. Test the wiring between the module and the main computer
4. Update the main computer software if a fault is stored
5. Replace the heated steering wheel module if it stays offline
6. Clear the code and retest

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