{"nhtsa_id":10123903,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-04-11","document_id":"A011385 2027732-","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE","mfr_system":null,"summary":"Supersedes Technical Service Bulletin Group 01 number 13-84 dated April 3, 2013. MIL on. DTC P0456 (very small EVAP leak) stored in engine control module (ECM), J623 (01). No leaks found in the EVAP system.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123903-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123903-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123903","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P0456"],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_audi_a6"]},{"make":"AUDI","model":"A7","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_audi_a7"]},{"make":"AUDI","model":"A8","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_audi_a8","2011_audi_a8"]}],"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":[]}