U0229
Lost Communication With Heated Steering Wheel Module
Body / comfort network
Generic OBD-II
Low
What it means
U0229 means the car has lost communication with the heated steering wheel module. The heated-wheel feature stops working, but this is purely a comfort function — steering, engine, and braking are all unaffected.
Low
Can I keep driving? Yes — this only disables the heated steering wheel; nothing about how the car drives is affected.
Common symptoms
What you'll notice
- Heated steering wheel doesn't warm up when switched on
- Heated-wheel button or indicator does nothing, or the light flashes
- Feature works only intermittently
- Warning message about the heated steering wheel
Common causes
Most likely first
- Wiring or connector fault in the steering column, often at the clockspringLikely
- Failed clockspring or heated steering wheel moduleCommon
- Corroded or loose column connectorCommon
- Fault in the steering column or body control moduleLess often
- Damaged network (bus) wiring to the moduleLess often
How to diagnose & fix
Work through it in order
- Scan modules and confirm the heated-wheel module is not reporting.
- Inspect the clockspring and steering column connectors.
- Check power and ground to the module.
- Test bus continuity between the module and the network.
- Replace the module or clockspring if faulty. Clear and re-test.
FAQ
Quick answers
Is it safe to drive with U0229?+
Yes. It only disables the heated steering wheel — a comfort feature. The car is fully safe to drive.
Can I just clear U0229?+
You can, but it returns unless the wiring or module fault is repaired.
Related codes
Often seen with U0229
Read & clear U0229 yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.
✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX