{"nhtsa_id":10160043,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-20","date":"2015-12-15","document_id":"18-105-15","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE; POWER TRAIN","mfr_system":null,"summary":"Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience one of the following conditions or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find a Diagnostic Trouble Code has been set in the PCM: ? P0141 - O2 Sensor 1/2 Heater Performance. ? Crank no start condition in extreme cold temperatures of -4°F (-20°C) partially due to the available fuel blend conditions.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10160043-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10160043-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160043","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0141"],"topics":[],"vehicles":[{"make":"FIAT","model":"500L","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_fiat_500l"]}],"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":[]}