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June 3, 2026 Service bulletin

Technical information for an error message "engine power reduced" fault entry "exhaust flap actuator"...

Porsche technical service bulletin No. 32-26 for 2025-2026 Porsche 911.

Bulletin number
No. 32-26
Component
Electrical system
Summary
Technical information for an error message "engine power reduced" fault entry "exhaust flap actuator" (P047600 / P04A000) in DME control unit

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