{"vehicle":{"id":"2023_ford_maverick","year":2023,"make":"Ford","model":"Maverick"},"code":"P0420","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":11022405,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-03","date":"2025-08-29","document_id":"TSB 25-2407","mfr_campaign":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","summary":"* This article supersedes TSB 25-2269 to update vehicles affected. Some of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0420 stored in the powertrain control module (PCM). This may be due to the software in the PCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022405-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022405-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022405"},{"nhtsa_id":11019662,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-06-19","date":"2025-06-14","document_id":"TSB 25-2269","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"Some of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0420 stored in the powertrain control module (PCM). This may be due to the software in the PCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019662-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019662-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019662"}],"url":"https://open.wenmarpro.com/makes/ford/maverick/2023/bulletins?code=P0420"},"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/ford/maverick/2023/codes/P0420","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."]}