{"nhtsa_id":10233428,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-04-03","date":"2014-04-22","document_id":"064614","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; EXTERIOR LIGHTING","mfr_system":null,"summary":"This bulletin provides a revised adjustment procedure to be used when diagnosing Brake Light Switch (BLS) -related DTCs C1531 and/or C0054. If the BLS is out of adjustment, the ABS and/or VDC warning lamp may illuminate.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10233428-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10233428-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10233428","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"lighting","name":"Lighting","parent":null},{"id":"abs","name":"Anti-lock brakes","parent":"brakes"}],"codes":["C0054","C1531"],"topics":[],"vehicles":[{"make":"SUBARU","model":"FORESTER","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_subaru_forester"]},{"make":"SUBARU","model":"IMPREZA","year_from":2008,"year_to":2023,"match":"exact","vehicle_ids":["2008_subaru_impreza","2009_subaru_impreza","2010_subaru_impreza","2011_subaru_impreza","2012_subaru_impreza","2013_subaru_impreza","2014_subaru_impreza","2015_subaru_impreza","2016_subaru_impreza","2017_subaru_impreza","2018_subaru_impreza","2019_subaru_impreza","2020_subaru_impreza","2021_subaru_impreza","2022_subaru_impreza","2023_subaru_impreza"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}