{"nhtsa_id":11025829,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-01","date":"2025-11-18","document_id":"TSB 25-2569","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE","mfr_system":null,"summary":"Some of the vehicles listed in the Model statement above may exhibit an illuminated malfunction indicator lamp (MIL) with DTCs P0301-P0306, P0201-P0206 and/or various other powertrain DTCs stored in the PCM. This may be due to the engine harness contacting the hose crimp end or spring clamp tangs on the exhaust heat exchanger heater hose assembly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025829-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11025829-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11025829","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0201","P0206","P0301","P0306"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2021,"year_to":2025,"match":"exact","vehicle_ids":["2021_ford_f-150","2022_ford_f-150","2023_ford_f-150","2024_ford_f-150","2025_ford_f-150"]}],"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":[]}