{"nhtsa_id":10121802,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2017-09-19","document_id":"18-083-17","mfr_campaign":null,"replaces":null,"component":"ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); ELECTRICAL SYSTEM; POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P1D7F-00 - ETC Self-Learning Failure. P0000-00 - Will be displayed but should really be displaying P0326-00 (Knock Sensor 1 Circuit Performance).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121802-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121802-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121802","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"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":["P0000","P0326","P1D7F"],"topics":[],"vehicles":[{"make":"FIAT","model":"500","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_fiat_500"]}],"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":[]}