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March 24, 2026 Service campaign

Technical information for WTB1

Porsche technical service bulletin No. WTB1 for 2024-2026 Porsche Cayenne Turbo E-Hybrid.

Bulletin number
No. WTB1 (WTB1)
Component
Engine
Summary
Technical information for WTB1 - Re-Programming the DME Control Unit

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