{"nhtsa_id":10203503,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-11-16","date":"2021-11-09","document_id":"ABOM11092021","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Dealer Message - Today, November 9, 2021, American Honda is announcing a product improvement campaign (PIC) for certain 2018-2020 Accord and 2019-2020 Insight vehicles to update the telematics control unit (TCU) software for an upcoming network service change. Do an iN VIN status inquiry to determine which units in your inventory are affected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203503-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203503-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203503","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"ACCORD","year_from":2018,"year_to":2020,"match":"exact","vehicle_ids":["2018_honda_accord","2019_honda_accord","2020_honda_accord"]},{"make":"HONDA","model":"ACCORD HYBRID","year_from":2018,"year_to":2020,"match":"base","vehicle_ids":["2018_honda_accord","2019_honda_accord","2020_honda_accord"]},{"make":"HONDA","model":"INSIGHT","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_honda_insight","2020_honda_insight"]}],"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":[]}