{"nhtsa_id":10209825,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-04-05","date":"2022-03-22","document_id":"KC-459","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Volvo Chassis - Diagnostic Trouble Code (DTC) P0471 Illuminating The Malfunction Indicator Lamp (MIL) - Turbo Compound Generation I","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209825-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209825-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10209825","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P0471"],"topics":[],"vehicles":[{"make":"VOLVO","model":"VHL","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"VT","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"VOLVO BUS","model":"VOLVO BUS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}