{"nhtsa_id":10245484,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-27","date":"2023-10-24","document_id":"T-TT-0741-23","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"TT: Some MY23-24 Highlander and Grand Highlander/HV vehicles may experience a condition where the engine does not restart automatically following a start/stop event. However, the engine may be restarted normally after a period of time in the IG OFF condition. This condition typically sets DTC P154200. Please contact TAS for diagnostic instructions to aid in resolution of the condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245484-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245484-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10245484","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P1542"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"GRAND HIGHLANDER","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_toyota_grand-highlander"]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_toyota_highlander"]}],"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":[]}