{"nhtsa_id":10121933,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2016-01-28","document_id":"18-003-16 REV. A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; POWER TRAIN","mfr_system":null,"summary":"Flash: 1.4L 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 one or more of the following Diagnostic Trouble Codes (DTCs): · P0141-00 - Oxygen Sensor 1/2 Heater Performance. · Improved reverse lamp activation time. · Cranks fast, as if no compression. · P1524-00 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled (2014 Vehicles only). · P1128-00 - Closed Loop Fueling Not Achieved - Bank 1 Upstream (2014 Vehicles only). · P1046-00 - Cylinder 1 Oil Supply Solenoid Valve Overcurrent. · P1048-00 - Cylinder 2 Oil Supply Solenoid Valve Overcurrent. · P104A-00 - Cylinder 3 Oil Supply Solenoid Valve Overcurrent. · P104C-00 - Cylinder 4 Oil Supply Solenoid Valve Overcurrent. · P061A-00 Internal Control Module Torque Performance (2014 Vehicles only). · Improved cold weather starting, below -20 °C (-4 °F). The following powertrain system improvement/enhancement has been released to improve the accuracy of Mode 6 data parameters in generic scan tools.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121933-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121933-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121933","components":[{"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":["P0141","P061A","P1046","P1048","P104A","P104C","P1128","P1524"],"topics":[],"vehicles":[{"make":"FIAT","model":"500E","year_from":2014,"year_to":2015,"match":"base","vehicle_ids":["2014_fiat_500","2015_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":[]}