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September 9, 2020 Service bulletin

Information on new special tool for offline updates of the PCM Versions 4 and 5.

Porsche technical service bulletin No. 2020 for 2015-2020 Porsche Cayenne, 2015-2020 Porsche Macan and 2015 Porsche Boxster and others.

Bulletin number
No. 2020
Component
Power train: automatic transmission: control module (TCM/PCM/tecm)
Summary
Information on new special tool for offline updates of the PCM Versions 4 and 5.

Owners of these vehicles have filed 51 complaints in the transmission category.

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