{"nhtsa_id":10160070,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-20","date":"2015-12-22","document_id":"08-126-15","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: BCM Diagnostic And System Improvements This bulletin involves updating the Body Control Module (BCM) software. A customer may describe that the remote key is not recognized and doesn't open/close door locks. In some cases the engine may not start due to the fact that a valid key is not recognized. Upon further investigation the technician may find the Diagnostic Trouble Codes (DTCs): ? B105A-64 - Doors Lock All-Signal Plausibility Failure. ? B105D-64 - Doors Deadlock Or Unlock Driver-Signal Plausibility Failure.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10160070-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10160070-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160070","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B105A","B105D"],"topics":[],"vehicles":[{"make":"FIAT","model":"500X","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_fiat_500x"]}],"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":[]}