{"nhtsa_id":10125727,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-14","date":"2013-07-31","document_id":"V011322 2026529","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Technical Bulletin (Update Programming to Eliminate DTC P050A \"Cold Start Idle Air Control System Performance\"): Customers may complain of a MIL ON condition, which is caused by DTC P050A \"Cold Start Idle Air Control System Performance\" The production solution to this issue was Improved software was introduced in production","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10125727-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10125727-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10125727","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P050A"],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"JETTA","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_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":[]}