B1697
Lost Communication with Door Side Airbag Sensor Left
B1697 is an OBD-II diagnostic trouble code meaning: Lost Communication with Door Side Airbag Sensor Left. Common causes: broken or damaged wiring harness, airbag sensor malfunction. Estimated repair cost: ~$167.
Symptoms
- Airbag light is on
- Error B1697 in diagnostic scanner memory
- The left door airbag may not deploy in an accident.
Causes
- Broken or damaged wiring harness
- Airbag sensor malfunction
- Short circuit in the sensor circuit
- Problems with the SRS control unit
How to Fix
- Diagnose the SRS system using a scanner
- Check the integrity of the wiring harness between the sensor and the control unit
- Measure the sensor resistance, compare with reference values
- Replace damaged wiring harness or sensor
- Reset the error and check the system
Related codes
FAQ
What does the B1697 code mean?
B1697 is an OBD-II diagnostic trouble code that indicates: Lost Communication with Door Side Airbag Sensor Left
What causes a B1697 error code?
The most common causes of B1697 include: Broken or damaged wiring harness; Airbag sensor malfunction; Short circuit in the sensor circuit; Problems with the SRS control unit.
How do I fix a B1697 diagnostic trouble code?
To fix B1697: Diagnose the SRS system using a scanner. Check the integrity of the wiring harness between the sensor and the control unit. Measure the sensor resistance, compare with reference values. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1697?
Limited driving only, diagnose soon
How much does it cost to fix B1697?
The estimated repair cost for B1697 is ~$167. Actual cost depends on your vehicle, location, and labor rates.
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