Advanced Technical information on downstream oxygen sensor errors for slow response.
Porsche technical service bulletin No. 2009.1 for 2020 Porsche Cayenne.
- Bulletin number
- No. 2009.1
- Component
- Engine and engine cooling
- Summary
- Advanced Technical information on downstream oxygen sensor errors for slow response.
Owners of these vehicles have filed 7 complaints in the engine category.
Vehicles covered
- Porsche Cayenne 2020 2020
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