{"vehicle":{"id":"2022_ford_maverick","year":2022,"make":"Ford","model":"Maverick"},"code":"P0402","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10232494,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-03-04","date":"2023-02-23","document_id":"TSB 23-2059","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"Some 2022 Maverick vehicles equipped with a 2.5L full hybrid electric vehicle (FHEV) powertrain may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0402 stored in the powertrain control module (PCM). This may be due to fault detection ratio threshold of the differential pressure feedback exhaust gas recirculation (EGR) sensor. To correct the condition, follow the Service Procedure to reprogram various modules starting with the PCM and diagnose the differential pressure feedback EGR sensor.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232494-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232494-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10232494"},{"nhtsa_id":10228806,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-05","date":"2022-12-16","document_id":"TSB 22-2493","mfr_campaign":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","summary":"Some 2022 Maverick vehicles equipped with a 2.5L full hybrid electric vehicle (FHEV) powertrain may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P0402 stored in the powertrain control module (PCM) or brakes grab during light braking at or below 6.2 mph (10 km/h). This may be due to the software in the anti-lock brake system (ABS) module. To correct this condition, follow the Service Procedure to reprogram various modules starting with the PCM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10228806-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10228806-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10228806"}],"url":"https://open.wenmarpro.com/makes/ford/maverick/2022/bulletins?code=P0402"},"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/2022/codes/P0402","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."]}