Flash: Powertrain Control Module (PCM) Updates
Chrysler technical service bulletin 18-099-19 for 2019 Chrysler 300.
- Bulletin number
- 18-099-19
- Component
- Electrical system
- Summary
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may describe the following: Hearing a predetonation noise (Spark Knock) sound in the engine during acceleration.
Owners of these vehicles have filed 22 complaints in the electrical category.
Vehicles covered
- Chrysler 300 2019 2019
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