{"vehicle":{"id":"2018_toyota_camry","year":2018,"make":"Toyota","model":"Camry"},"code":"P0300","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":6,"bulletins":[{"nhtsa_id":11020670,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-07-10","date":"2025-06-25","document_id":"T-SB-0010-24 Rev2","mfr_campaign":"T-SB-0010-24 Rev2","component":"ELECTRICAL SYSTEM","summary":"Some 2021 – 2022 model year Avalon, 2018 – 2024 Camry, 2019 – 2025 model year Corolla, 2022 – 2025 model year Corolla Cross, and 2019 – 2025 model year RAV4 vehicles with A25A-FKS and M20A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coolant temperatures between 14°F – 41°F: •P030027 – Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold •P030000 – Random/Multiple Cylinder Misfire Detected •P030100 – Cylinder 1 Misfire Detected •P030200 – Cylinder 2 Misfire Detected •P030300 – Cylinder 3 Misfire Detected •P030400 – Cylinder 4 Misfire Detected","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020670-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020670-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11020670"},{"nhtsa_id":11012762,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-09","date":"2024-12-17","document_id":"T-SB-0010-24 Rev1","mfr_campaign":"T-SB-0010-24 Rev1","component":"STRUCTURE:BODY","summary":"Some 2021 – 2022 model year Avalon, 2018 – 2024 Camry, 2019 – 2025 model year Corolla, 2022 – 2025 model year Corolla Cross, and 2019 – 2025 model year RAV4 vehicles with A25A-FKS and M20A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coolant temperatures between 14°F – 41°F: •P030027 – Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold •P030000 – Random/Multiple Cylinder Misfire Detected •P030100 – Cylinder 1 Misfire Detected •P030200 – Cylinder 2 Misfire Detected •P030300 – Cylinder 3 Misfire Detected •P030400 – Cylinder 4 Misfire Detected","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012762-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012762-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012762"},{"nhtsa_id":10252262,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-01","date":"2024-02-21","document_id":"TSB001024","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"TSB: Some 2021 ? 2022 model year Avalon, 2018 ? 2024 Camry, and 2019 ? 2024 RAV4 vehicles with A25A-FKS engines may have a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) upon cold soak start up with engine coolant temperatures between 14°F ? 41°F: ?P030027 ? Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold ?P030000 ? Random/Multiple Cylinder Misfire Detected ?P030100 ? Cylinder 1 Misfire Detected ?P030200 ? Cylinder 2 Misfire Detected ?P030300 ? Cylinder 3 Misfire Detected ?P030400 ? Cylinder 4 Misfire Detected Follow the Repair Procedure in this bulletin to address these conditions.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252262-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252262-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10252262"},{"nhtsa_id":10185782,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-25","date":"2020-12-11","document_id":"T-SB-0071-18 Rev","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"TSB: Some 2018 model year Camry and 2019 model year Avalon vehicles equipped with 2GR-FKS (V6) engines may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?P030000 ? Random/Multiple Cylinder Misfire Detected. ?P030027 ? Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold. ?P030085 ? Random/Multiple Cylinder Misfire Detected (Over Temperature) Signal Above Allowable Range. ?P030500 ? Cylinder 5 Misfire Detected. ?P030600 ? Cylinder 6 Misfire Detected. ?P160500 ? Rough Idling. Common characteristics when the misfire occurs are: ?High engine speed (5000 ? 6500 rpm). ?High engine load (100%+). ?Accelerator pedal position at 100%. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185782-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10185782-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10185782"},{"nhtsa_id":10154801,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-18","date":"2019-02-07","document_id":"T-SB-0071-18_Rev","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE","summary":"TSB: REVISION NOTICE February 7, 2018 Rev1: ? Applicability has been updated to include 2019 model year Avalon vehicles. ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Some 2018 model year Camry and 2019 model year Avalon vehicles equipped with 2GR-FKS (V6) engines may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs). ? P030000 (Random/Multiple Cylinder Misfire Detected) ? P030027 (Random/Multiple Cylinder Misfire Detected [Emission] Signal Rate of Change Above Threshold) ? P030085 (Random/Multiple Cylinder Misfire Detected [Over Temperature] Signal Above Allowable Range) ? P030500 (Cylinder 5 Misfire Detected) ? P030600 (Cylinder 6 Misfire Detected) ? P160500 (Rough Idling) Common characteristics when the misfire occurs are: ? High engine speed (5000 ? 6500 rpm) ? High engine load (100%+) ? Accelerator pedal position at 100% The Engine Control Module (ECM) (SAE term: Powertrain Control Module [PCM]) logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154801-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10154801-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10154801"},{"nhtsa_id":10143946,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-08-20","date":"2018-07-26","document_id":"T-SB-0071-18","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","summary":"TSB: Some 2018 model year Camry vehicles equipped with 2GR-FKS (V6) engines may exhibit a MIL ?ON? condition with one or more of the following Diagnostic Trouble Codes (DTCs). ? P030000 (Random/Multiple Cylinder Misfire Detected) ? P030027 (Random/Multiple Cylinder Misfire Detected [Emission] Signal Rate of Change Above Threshold) ? P030085 (Random/Multiple Cylinder Misfire Detected [Over Temperature] Signal Above Allowable Range) ? P030500 (Cylinder 5 Misfire Detected) ? P030600 (Cylinder 6 Misfire Detected) ? P160500 (Rough Idling) Common characteristics when the misfire occurs are: ? High engine speed (5000 ? 6500 rpm) ? High engine load (100%+) ? Accelerator pedal position at 100% The Engine Control Module (ECM) logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure in this bulletin to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143946-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10143946-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10143946"}],"url":"https://open.wenmarpro.com/makes/toyota/camry/2018/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/camry/2018/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."]}