{"vehicle":{"id":"2023_toyota_gr-corolla","year":2023,"make":"Toyota","model":"GR COROLLA"},"code":"P0300","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10245472,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-11-27","date":"2023-10-17","document_id":"T-SB-0084-23","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"TSB: Some 2023 model year GR Corolla vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs): ? P25B372 ? Turbocharger Wastegate ?A? Actuator Stuck Open ? P030000 ? Random Cylinder Misfire The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to address these conditions. Follow the Repair Procedure in this bulletin to address these conditions.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245472-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10245472-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10245472"}],"url":"https://open.wenmarpro.com/makes/toyota/gr-corolla/2023/bulletins?code=P0300"},"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/gr-corolla/2023/codes/P0300","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."]}