{"nhtsa_id":10125618,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-14","date":"2013-02-26","document_id":"V011306 2033034","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Technical Bulletin (Update Programming - MIL ON, DTC P00AF Stored in ECM Fault Memory): Software diagnosis fault causes P00AF to set, commonly when operated in areas with high altitude. MIL on P00AF Turbocharger/Supercharger Boost Control \"A\" Module Performance is an diagnostic issue stored in ECM. The production solution to this issue was a Revised ECM software already implemented in production. This document discusses the \"Fault Codes\" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10125618-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10125618-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10125618","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P00AF"],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"BEETLE","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_volkswagen_beetle"]},{"make":"VOLKSWAGEN","model":"GOLF","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_volkswagen_golf"]},{"make":"VOLKSWAGEN","model":"JETTA","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_volkswagen_jetta"]},{"make":"VOLKSWAGEN","model":"JETTA SPORTWAGEN","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_volkswagen_jetta-sportwagen"]}],"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":[]}