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July 2, 2022 Service bulletin

Flash: Powertrain Control Module (PCM) Updates

Dodge technical service bulletin 1812522 for 2020 Dodge Durango.

Bulletin number
1812522
Component
Electrical system
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DiagnosticTrouble Code (DTC) has been set: P0606 - Internal Control Processor. Customers my also comment on the following:Vehicle in Limp Mode with the Electronic Throttle Control (ETC) light flashing.

Owners of these vehicles have filed 9 complaints in the electrical category.

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