Check Engine Light With Code P0171 and/or P0174 on Porsche Cayman

Problem overview

Due to air leaks at various locations after the mass air flow sensor, the Check Engine Light may illuminate with fault codes P0171 and P0174 stored.

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Check Engine Light With Code P0171 and/or P0174 on Porsche Cayman

Problem overview

Porsche Cayman vehicles with this problem

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