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July 10, 2025 Service bulletin

Flash: Integrated Dual Charging Module (IDCM) Updates 6A2 Customers may comment on one or more of the...

Jeep technical service bulletin 08-134-25 REV. A for 2025 Jeep Wagoneer S.

Bulletin number
08-134-25 REV. A
Component
Electrical system
Summary
Flash: Integrated Dual Charging Module (IDCM) Updates 6A2 Customers may comment on one or more of the following: ● 12 volt battery lamp on the Instrument Panel Cluster (IPC) illuminated due to depleted 12 volt battery. ● Unable to charge at High Voltage Charging station at Level-1, Level-2 or DC Fast Charge This bulletin involves reprogramming the IDCM, BPCM, MCP A, MCP B and the EVCU with the latest available software and then, if needed, performing a Wheel End Disconnect Position Learn routine.

Owners of these vehicles have filed 39 complaints in the electrical category.

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