{"vehicle":{"id":"2020_toyota_corolla","year":2020,"make":"Toyota","model":"Corolla"},"code":"P2681","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":11020668,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-07-10","date":"2025-06-19","document_id":"T-SB-0112-24 Rev2","mfr_campaign":"T-SB-0112-24 Rev2","component":"ENGINE","summary":"Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is displayed in the Multi-Information Display (MID). Additionally, the vehicle will exhibit DTC(s) P268111 (Engine Coolant Bypass Valve Circuit Short to Ground) and/or P268115 (Engine Coolant Bypass Valve Circuit Short to Battery or Open).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020668-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020668-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11020668"},{"nhtsa_id":11014174,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-12","date":"2025-01-05","document_id":"T-SB-0112-24 Rev1","mfr_campaign":"T-SB-0112-24 Rev1","component":"ENGINE","summary":"Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is displayed in the Multi-Information Display (MID). Additionally, the vehicle will exhibit DTC(s) P268111 (Engine Coolant Bypass Valve Circuit Short to Ground) and/or P268115 (Engine Coolant Bypass Valve Circuit Short to Battery or Open).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014174-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11014174-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11014174"},{"nhtsa_id":11012731,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-09","date":"2024-12-05","document_id":"T-SB-0112-24","mfr_campaign":"T-SB-0112-24","component":"ENGINE","summary":"Some 2018 – 2021 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “Engine Maintenance Required” message is displayed in the Multi-Information Display (MID). Additionally, the vehicle will exhibit DTC(s) P268111 (Engine Coolant Bypass Valve Circuit Short to Ground) and/or P268115 (Engine Coolant Bypass Valve Circuit Short to Battery or Open).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012731-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012731-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012731"}],"url":"https://open.wenmarpro.com/makes/toyota/corolla/2020/bulletins?code=P2681"},"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/toyota/corolla/2020/codes/P2681","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."]}