{"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,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"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","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0300","P25B3"],"topics":[],"vehicles":[{"make":"TOYOTA","model":"GR COROLLA","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_toyota_gr-corolla"]}],"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":[]}