{"vehicle":{"id":"2003_lincoln_ls","year":2003,"make":"Lincoln","model":"LS"},"code":"B2731","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10013114,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-04-08","date":"2004-01-01","document_id":"040402","mfr_campaign":null,"component":"SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER","summary":"CLIMATE CONTROLLED SEATS TURNING OFF SHORTLY AFTER INITIALIZATION - DIAGNOSTIC TROUBLE CODES B2729, B2730, B2731. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10013114"},{"nhtsa_id":10003728,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-10-29","date":"2004-03-08","document_id":"03133","mfr_campaign":null,"component":"SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER","summary":"ONE OR BOTH CLIMATE CONTROLLED SEATS TURNING OFF SHORTLY AFTER INITIALIZATION WITH DIAGNOSTIC TROUBLE CODE B2729 (CUSHION OVER-TEMP DETECTED) PRESENT IN THE CLIMATE CONTROLLED SEAT MODULE (CCSM). DIAGNOSTIC TROUBLE CODE B2731 (DIFFERENTIAL TEMPERATURE FAULT) MAY OR MAY NOT BE PRESENT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10003728"}],"url":"https://open.wenmarpro.com/makes/lincoln/ls/2003/bulletins?code=B2731"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/lincoln/ls/2003/codes/B2731","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}