{"nhtsa_id":11037732,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-10-02","date":"2026-09-09","document_id":"LI54.21-P-080326","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Complaint CEL light on with no drivability concerns. Cause Signal timing error. Remedy 167, 465: SW has been released. Update the FSAM to the latest SW version. 290, 118, 243, 247: Software is still in development. This fault code does not cause a drivability concern and will clear itself within 2‑ 3 key cycles. 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