{"nhtsa_id":10034731,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-01-08","date":"2010-06-02","document_id":"TB-24-10-02","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"VOLKSWAGEN: IMPROVED ECM SOFTWARE CALIBRATION TO STABILIZE 02 SENSOR DIAGNOSIS. 02 SENSOR DIAGNOSIS TOO SENSITIVE AND CONTAMINATION OF THE 02 SENSOR CAUSING MIL ON WITH DTCS P0136, P0139, P2271, P013B AND/OR P320C. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034731","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P0136","P0139","P013B","P2271","P320C"],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"GOLF","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_volkswagen_golf"]},{"make":"VOLKSWAGEN","model":"JETTA","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_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":[]}