October 23, 2026 Service bulletin

Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Update Customers may experience the...

Dodge technical service bulletin 08-394-26 for 2026 Dodge Charger and 2026 Dodge Charger EV.

Bulletin number: 08-394-26
Component: Electrical system
Summary: Flash: Driver Door Module (DDM) and Passenger Door Module (PDM) Update Customers may experience the following: SYMPTOM: ● Driver and/or passenger front door windows do not drop when opening and closing the door. Technicians may find Diagnostic Trouble Code (DTC) in the Driver Door Module: ● B2577-00 - Window Not Calibrated / Lost Calibration. This bulletin involves inspecting and, if necessary, reprogramming the DDM/PDM with the latest available software.

Owners of these vehicles have filed 3 complaints in the electrical category.

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