{"nhtsa_id":10217710,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-08-15","date":"2014-07-17","document_id":"08-056-14","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; EQUIPMENT:ELECTRICAL; EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"No Audio From The Radio Caused By The Amplifier Muting Audio This bulletin involves replacing the Amplifier if required. The customer may indicate that there is no audio sound and/or radio is muted. This may happen when the audio is at a higher volume. The audio system will mute and remains ?muted? until the key is cycled. The audio system may defaults to surround sound after a key cycle. On further inspection one or more of the following DTCs may be found: B1460-92 Channel 1 Audio Speaker Output-Performance or Incorrect Operation. B1465-92 Channel 2 Audio Speaker Output-Performance or Incorrect Operation. B146A-92 Channel 3 Audio Speaker Output-Performance or Incorrect Operation. B146F-92 Channel 4 Audio Speaker Output-Performance or Incorrect Operation. B1474-92 Channel 5 Audio Speaker Output-Performance or Incorrect Operation. B1479-92 Channel 6 Audio Speaker Output-Performance or Incorrect Operation. B147E-92 Channel 7 Audio Speaker Output-Performance or Incorrect Operation. B1483-92 Channel 8 Audio Speaker Output-Performance or Incorrect Operation. B14B9-92 Channel 9 Audio Speaker Output-Performance or Incorrect Operation. B14BE-92 Channel 10 Audio Speaker Output-Performance or Incorrect Operation. B14C3-92 Channel 11 Audio Speaker Output-Performance or Incorrect Operation. B14C8-92 Channel 12 Audio Speaker Output-Performance or Incorrect Operation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10217710-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10217710-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10217710","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["B1460","B1465","B146A","B146F","B1474","B1479","B147E","B1483","B14B9","B14BE","B14C3","B14C8"],"topics":[],"vehicles":[{"make":"DODGE","model":"CHALLENGER","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_dodge_challenger","2013_dodge_challenger","2014_dodge_challenger"]}],"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":[]}