{"nhtsa_id":10215763,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-07-18","date":"2022-02-01","document_id":"22NA036","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT","mfr_system":null,"summary":"Vehicle Odometer Not Matching Display after ECM, BCM or IPC Controller Replacement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10215763-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10215763-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10215763","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"body-control-module","name":"Body control module","parent":"electrical"},{"id":"engine-control-module","name":"Engine control module","parent":"engine"},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CADILLAC","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CADILLAC","model":"CT6","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_cadillac_ct6","2020_cadillac_ct6"]}],"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":[]}