{"nhtsa_id":10123980,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-02-11","document_id":"A371390 2032971-","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Transmission warning message appears in instrument cluster. The gearbox is in limp mode until key is cycled. Fault P17E100 (DFCC 9473) is stored in transmission control unit. The DFCC is the 4-6 digit code that is typically listed before the fault code. The fault is very sporadic and usually appears after a cold start. Fault is caused by transmission software that is too sensitive.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123980-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123980-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123980","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":["P17E1"],"topics":[],"vehicles":[{"make":"AUDI","model":"S4","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_audi_s4","2012_audi_s4"]},{"make":"AUDI","model":"S5","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_audi_s5","2012_audi_s5"]}],"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":[]}