B1690
Door Side Airbag Sensor Right Malfunction
B1690 is an OBD-II diagnostic trouble code meaning: Door Side Airbag Sensor Right Malfunction. Common causes: damage to the side airbag sensor, open or short circuit in wiring harness. Estimated repair cost: $56–167.
Symptoms
- Airbag light is on
- The passive safety system may not operate in a side impact.
- Error B1690 is stored in the ECU memory
Causes
- Damage to the side airbag sensor
- Open or short circuit in wiring harness
- Sensor contact corrosion
- Airbag control module malfunction
How to Fix
- Conduct diagnostics of the passive safety system
- Check the integrity of the wiring harness and sensor contacts
- Replace the faulty sensor if necessary
- Clear error codes and check if B1690 returns
Related codes
FAQ
What does the B1690 code mean?
B1690 is an OBD-II diagnostic trouble code that indicates: Door Side Airbag Sensor Right Malfunction
What causes a B1690 error code?
The most common causes of B1690 include: Damage to the side airbag sensor; Open or short circuit in wiring harness; Sensor contact corrosion; Airbag control module malfunction.
How do I fix a B1690 diagnostic trouble code?
To fix B1690: Conduct diagnostics of the passive safety system. Check the integrity of the wiring harness and sensor contacts. Replace the faulty sensor if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1690?
Do not drive — repair immediately
How much does it cost to fix B1690?
The estimated repair cost for B1690 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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