U0279
Lost Communication with Haptic Control Module
U0279 is an OBD-II diagnostic trouble code meaning: Lost Communication with Haptic Control Module. Common causes: broken or damaged wires in the harness, tactile control module malfunction. Estimated repair cost: $56–167.
Symptoms
- Lack of haptic feedback in the steering wheel
- Some functions of the multimedia system do not work
- Check Engine light comes on
- Possible errors in other related systems
- Loss of some comfort features
Causes
- Broken or damaged wires in the harness
- Tactile control module malfunction
- Connector problems or contact corrosion
- Control unit malfunction
- Software error in the system
How to Fix
- Check the integrity of the wiring harness to the module
- Inspect and clean connector contacts
- Check the power supply and ground of the module
- Test the haptic control module
- Update ECU software
Related codes
Error U0279 by Vehicle Brand
FAQ
What does the U0279 code mean?
U0279 is an OBD-II diagnostic trouble code that indicates: Lost Communication with Haptic Control Module
What causes a U0279 error code?
The most common causes of U0279 include: Broken or damaged wires in the harness; Tactile control module malfunction; Connector problems or contact corrosion; Control unit malfunction.
How do I fix a U0279 diagnostic trouble code?
To fix U0279: Check the integrity of the wiring harness to the module. Inspect and clean connector contacts. Check the power supply and ground of the module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0279?
Yes, but get it checked soon
How much does it cost to fix U0279?
The estimated repair cost for U0279 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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