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August 26, 2021 Service bulletin

New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support.

Porsche technical service bulletin No. 1836.1 for 2019-2021 Porsche Cayenne, 2020-2021 Porsche Taycan and 2015-2021 Porsche Macan and others.

Bulletin number
No. 1836.1
Component
Electrical system
Summary
New Special tools information for a Schumacher 100 Amp Reprogrammer / Power Supply with Battery Support.

Owners of these vehicles have filed 141 complaints in the electrical category.

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