{"nhtsa_id":10132537,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-02","date":"2015-08-20","document_id":"F0P_Region Lette","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"Region Letter: Background The subject vehicles may be unable to pass certain state emission testing requirements due to incomplete readiness of the required Air Fuel (A/F) sensor monitor. Toyota has developed new engine control software logic to help prevent this condition from occurring.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10132537-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10132537-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10132537","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"HIGHLANDER HYBRID","year_from":2007,"year_to":2007,"match":"base","vehicle_ids":["2007_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":[]}