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June 17, 2022 Service bulletin

Flash: Powertrain Control Module (PCM) Updates

Dodge technical service bulletin 1811722 for 2018 Dodge Challenger.

Bulletin number
1811722
Component
Power train
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following software enhancements are available:Engine REV stationary exhaust noise restrictions. Complaint of noticeable low RPM during a hard braking procedure.

Owners of these vehicles have filed 8 complaints in the transmission category.

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