{"nhtsa_id":10235777,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-06","date":"2023-04-06","document_id":"NTB23-031","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"DTC B2E1B-06 (AUTOMATIC ECALL) STORED AS CURRENT IN IVC SERVICE INFORMATION The APPLIED VEHICLES that come equipped with a factory installed SOS switch, located near the overhead map lamp, also come equipped with a wireless communication device called a Telematics Communication Unit (TCU). With an active NissanConnect® Services subscription, the TCU communicates with the Nissan Data Center to provide various security and convenience services. 1. When diagnosing DTC B2E1B-06 (AUTOMATIC ECALL) on an APPLIED VEHICLE: • If DTC B2E1B-06 is not “CRNT” in the IVC, DO NOT replace the TCU. Erase the DTC. No further steps are needed. • If DTC B2E1B-06 is “CRNT” in the IVC, replace the TCU. o Refer to the ESM: REPAIR > DRIVER INFORMATION & MULTIMEDIA > AUDIO, VISUAL & NAVIGATION SYSTEM > REMOVAL AND INSTALLATION > TCU","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235777-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235777-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235777","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B2E1B"],"topics":[],"vehicles":[{"make":"NISSAN","model":"ARMADA","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_nissan_armada","2022_nissan_armada"]},{"make":"NISSAN","model":"FRONTIER","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_nissan_frontier","2023_nissan_frontier"]},{"make":"NISSAN","model":"KICKS","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_nissan_kicks"]},{"make":"NISSAN","model":"MAXIMA","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_nissan_maxima","2022_nissan_maxima","2023_nissan_maxima"]},{"make":"NISSAN","model":"PATHFINDER","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_nissan_pathfinder","2023_nissan_pathfinder"]},{"make":"NISSAN","model":"ROGUE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_nissan_rogue"]},{"make":"NISSAN","model":"ROGUE","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_nissan_rogue"]},{"make":"NISSAN","model":"SENTRA","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_nissan_sentra","2023_nissan_sentra"]},{"make":"NISSAN","model":"TITAN","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_nissan_titan","2021_nissan_titan"]},{"make":"NISSAN","model":"TITAN","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_nissan_titan"]},{"make":"NISSAN","model":"TITAN XD","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_nissan_titan","2021_nissan_titan"]},{"make":"NISSAN","model":"TITAN XD","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_nissan_titan"]},{"make":"NISSAN","model":"VERSA","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_nissan_versa"]}],"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":[]}