{"nhtsa_id":10155399,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-27","date":"2019-03-25","document_id":"PIB 541","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some coaches equipped with both the SilverLeaf system and a TRC transfer switch (model 40350RVC-40350RVC3) may receive a warning on the SilverLeaf touchscreen that reads “transfer switch 0-0 failure unknown.” This is a false warning caused by the TRC transfer switch program code.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10155399-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10155399-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10155399","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NEWMAR","model":"ESSEX","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"NEWMAR","model":"KING AIRE","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"NEWMAR","model":"LONDON AIRE","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"NEWMAR","model":"MOUNTAIN AIRE","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"NEWMAR","model":"NEW AIRE","year_from":2018,"year_to":2019,"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":[]}