B176F
Roof Status Sensor Left
B176F is an OBD-II diagnostic trouble code meaning: Roof Status Sensor Left. Common causes: broken or damaged wiring harness, curtain sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- Error message on the dashboard
- Incorrect operation of the security system
Causes
- Broken or damaged wiring harness
- Curtain sensor malfunction
- Poor contact in the sensor connector
- Problems with the airbag control unit
How to Fix
- Check the integrity of the wiring harness
- Check sensor connectors and contacts
- Replace faulty sensor
- Check the airbag control unit
Related codes
FAQ
What does the B176F code mean?
B176F is an OBD-II diagnostic trouble code that indicates: Roof Status Sensor Left
What causes a B176F error code?
The most common causes of B176F include: Broken or damaged wiring harness; Curtain sensor malfunction; Poor contact in the sensor connector; Problems with the airbag control unit.
How do I fix a B176F diagnostic trouble code?
To fix B176F: Check the integrity of the wiring harness. Check sensor connectors and contacts. Replace faulty sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B176F?
Do not drive — repair immediately
How much does it cost to fix B176F?
The estimated repair cost for B176F is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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