{"nhtsa_id":11024529,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-28","date":"2025-10-21","document_id":"SSM 54316","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE; UNKNOWN OR OTHER; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2026 Transit vehicles may exhibit diagnostic trouble code (DTC) B15E0:01 stored in the body control module (BCM) when a diagnostic self-test is performed. If there are no observable symptoms, the DTC may not clear and no further action is required. Replacement and/or programming of the BCM will not resolve this condition. If there is an observable symptom follow normal workshop manual diagnosis. Refer to the Workshop Manual (WSM), Section 419-10 Multifunction Electronic Modules > Diagnosis and Testing > Pinpoint test Q.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024529-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024529-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024529","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["B15E0"],"topics":[],"vehicles":[{"make":"FORD","model":"E-TRANSIT","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]}],"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":[]}