Fiat TSB #18-017-14
2014 Fiat 500L
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Summary
- Flash: Improved Engine Crank Times And Engine Performance Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. Customers may experience MIL Illumination P113D- O2 Sensor 1/1 Slow Response and long crank time on engine start up.