{"nhtsa_id":10122805,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-08","date":"2012-10-22","document_id":"A011255 2030192-","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"MIL light on. P2015 sender of intake manifold flap position/air flow control, implausible signal P2020 sender of intake manifold flap position, intake manifold flap 2, implausible signal. Engine may have reduced performance without significant loss of power or stalling. Check service history to see if the improved ? B? suffix V157 Intake Flap motor has already been installed previously; if yes, only replace the potentiometer seals as described below. The fault entry is made because a linkage of the intake manifold flap adjustment sticks. This is caused by deformed oil seal behind the potentiometers.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10122805-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10122805-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10122805","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P2015","P2020"],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_audi_a6","2008_audi_a6","2009_audi_a6"]},{"make":"AUDI","model":"A8","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_audi_a8","2008_audi_a8","2009_audi_a8"]},{"make":"AUDI","model":"Q7","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_audi_q7","2008_audi_q7","2009_audi_q7"]},{"make":"AUDI","model":"S5","year_from":2008,"year_to":2009,"match":"exact","vehicle_ids":["2008_audi_s5","2009_audi_s5"]},{"make":"AUDI","model":"S6","year_from":2007,"year_to":2010,"match":"exact","vehicle_ids":["2007_audi_s6","2008_audi_s6","2009_audi_s6","2010_audi_s6"]},{"make":"AUDI","model":"S8","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_audi_s8","2008_audi_s8","2009_audi_s8"]}],"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":[]}