{"nhtsa_id":10139709,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-06-11","date":"2014-08-29","document_id":"18-048-14","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"Flash: Powertrain System Improvements For Generic Scan Tool Support This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The following Powertrain system improvement/enhancement is being released to improve the accuracy of Mode 6 data parameters in generic scan tools.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10139709-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10139709-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10139709","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FIAT","model":"500","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_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":[]}