Airbag Warning Light On
The airbag warning light is constantly illuminated on a 2019 Toyota Corolla, indicating a fault in the Supplemental Restraint System (SRS). This system controls airbags and seatbelt pretensioners; a malfunction may prevent deployment in a crash.
Diagnosis Details
Possible Causes
Faulty or loose connection under a front seat (e.g., seat position sensor or wiring harness).
Failed clock spring in the steering wheel (common on Corollas).
Malfunctioning SRS control module or impact sensor.
Related OBD-II Codes
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What You Should Do
Do not ignore the light.
Have the vehicle diagnosed by a professional using an SRS-capable scan tool.
Check and reseat connectors under both front seats.
If the light persists, inspect the clock spring or module.
Related Repairs
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.