{"nhtsa_id":11032724,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-18","date":"2026-05-18","document_id":"512054","mfr_campaign":"512054","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"According to FORD Recall 26C10/26V104: \"It is possible that the trailer module (TRM) may lose communication at vehicle start-up. If a TRM loss of communication occurs and a trailer is connected to the vehicle, trailer stop lamps and turn signal indicators will not function. Additionally, for trailers equipped with electronic trailer brakes, the trailer brakes will not function. This loss of communication can occur with-or-without a trailer connected to the vehicle and can only initiate at vehicle start-up. If this occurs, a “Trailer Brake Module Fault” notification will pop-up on the vehicle’s instrument panel cluster.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032724-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032724-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032724","components":[],"codes":[],"topics":[],"vehicles":[{"make":"COACHMEN","model":"BEYOND","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"EAST TO WEST","model":"BRAVADO","year_from":2025,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"FOREST RIVER","model":"ROCKPORT","year_from":2021,"year_to":2026,"match":"exact","vehicle_ids":["2021_forest-river_rockport","2022_forest-river_rockport","2023_forest-river_rockport","2024_forest-river_rockport","2025_forest-river_rockport","2026_forest-river_rockport"]}],"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":[]}