Porsche Cayenne P Codes (Powertrain) P0400 - P0499 P0421

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Codes P0421 And P0431

2009 PORSCHE CAYENNE
This Car Use Only 60,000km.and The Engine Check Light All Get On. The Fault Codes Are P0421 And P0431. We Suggested The Customer Use Some...
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Asked by pengrr5200

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