Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following ?...
Dodge technical service bulletin 1806123 for 2021 Dodge Challenger.
- Bulletin number
- 1806123
- Component
- Electrical system
- Summary
- Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following ? Under light acceleration or low speeds below 19 kph (12 mph) engine speed may oscillate or surge. ? After Run Cooling (ARC) fan inoperative. This bulletin involves reprogramming the PCM with the latest available software.
Owners of these vehicles have filed 4 complaints in the electrical category.
Vehicles covered
- Dodge Challenger 2021 2021
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