Chrysler TSB #1800522
2020 Chrysler 300
Affected Component: ELECTRICAL SYSTEM
- Summary
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience the following:The transmission shifts to neutral or the engine stalls, when the brakes are applied very suddenly and aggressively to bring the vehicle to a complete stop.