Technical information on the PCM
Porsche technical service bulletin No. 93-21 for 2019-2021 Porsche Macan.
- Bulletin number
- No. 93-21
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Technical information on the PCM - does not work, reset central computer
Owners of these vehicles have filed 4 complaints in the transmission category.
Vehicles covered
- Porsche Macan 2019-2021 201920202021
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