{"vehicle":{"id":"2026_ford_f-550","year":2026,"make":"Ford","model":"F-550"},"code":"P2704","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":11037298,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-09-12","date":"2026-09-05","document_id":"TSB 26-2406","mfr_campaign":null,"component":"UNKNOWN OR OTHER; POWER TRAIN","summary":"Some of the vehicles listed in the Model statement above may exhibit at least one of the following conditions: Poor shift quality Illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTCs) P2704 and P0771 stored in the powertrain control module (PCM)/transmission control module (TCM) This may be due to sticking valves in the main control valve body and/or damaged E clutch friction plates and/or E clutch steel plates. Additional model information: 6.7L Diesel Engine 7.3L Gas Engine 10R140 Automatic Transmission","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037298-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037298-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037298"}],"url":"https://open.wenmarpro.com/makes/ford/f-550/2026/bulletins?code=P2704"},"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/f-550/2026/codes/P2704","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."]}