{"nhtsa_id":10057842,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-07-06","date":"2015-01-08","document_id":"TC15-001","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"TOYOTA 2012-2014 TUNDRA AND SEQUOIA VEHICLES: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN MODELS THE ENGINE CONTROL MODULE MAY SET A DTC TROUBLE CODE IF ICE OR DEBRIS EFFECTS THE AIR SWITCHING VALVE. *LJ","document":null,"url":"https://open.wenmarpro.com/bulletins/10057842","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"SEQUOIA","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_toyota_sequoia","2013_toyota_sequoia","2014_toyota_sequoia"]},{"make":"TOYOTA","model":"TUNDRA","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_toyota_tundra","2013_toyota_tundra","2014_toyota_tundra"]}],"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":[]}