{"nhtsa_id":10194869,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-06-03","date":"2021-05-10","document_id":"TechTalk566771","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, AIR; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)","mfr_system":null,"summary":"Tech Talk Discussion P4 New Cascadia ABS Fault Code 520247/31 - Failure Memory Bit (ESC) Condition Exists","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194869-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194869-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10194869","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_freightliner_cascadia"]}],"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":[]}