B1210
Side Collision Detection
B1210 is an OBD-II diagnostic trouble code meaning: Side Collision Detection. Common causes: side impact sensor malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- Restraint system does not activate in a side impact
- Error B1210 in diagnostic scanner memory
Causes
- Side impact sensor malfunction
- Open or short circuit in wiring harness
- Damage to the sensor connector
- Restraint control module malfunction
How to Fix
- Check the integrity of the wiring harness and connectors
- Test the resistance of the side impact sensor
- Check the power and ground of the sensor circuit
- Replace faulty sensor or wiring harness
- Reset the error and check the system
Related codes
FAQ
What does the B1210 code mean?
B1210 is an OBD-II diagnostic trouble code that indicates: Side Collision Detection
What causes a B1210 error code?
The most common causes of B1210 include: Side impact sensor malfunction; Open or short circuit in wiring harness; Damage to the sensor connector; Restraint control module malfunction.
How do I fix a B1210 diagnostic trouble code?
To fix B1210: Check the integrity of the wiring harness and connectors. Test the resistance of the side impact sensor. Check the power and ground of the sensor circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1210?
Limited driving only, diagnose soon
How much does it cost to fix B1210?
The estimated repair cost for B1210 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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