{"nhtsa_id":10172978,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-02","date":"2020-03-19","document_id":"V0119042055158_2","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Current Engine/Motor Control Module (ECM) -J623- software incorrectly identifies main relay fault. Updated to include additional model year applicability","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172978-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172978-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172978","components":[],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"JETTA","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_volkswagen_jetta","2018_volkswagen_jetta"]}],"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":[]}