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January 30, 2026 Service bulletin

Technical information Warning Message “Vehicle Electrical System Faulty” and Active Malfunction Indicator...

Porsche technical service bulletin No. 79-25 for 2025 Porsche 911.

Bulletin number
No. 79-25
Component
Electrical system
Summary
Technical information Warning Message “Vehicle Electrical System Faulty” and Active Malfunction Indicator Light in the Instrument Cluster / Fault Memory Entries in the High-Voltage Voltage Converter Control Unit

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