08 V6 fuel pressure problem - Porsche Cayenne Forums : Porsche Cayenne Forum
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post #1 of 1 Old 02-09-2020, 08:38 AM Thread Starter
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08 V6 fuel pressure problem

Have an 08 V6 cayenne. Started loosing power under load and hard starting. Hand held computer read fuel pressure regulator 2 performance and fuel pressure regulator 2 control circuit. Could it be a Sensor? I believe there are 3 pumps and 2 regulators. Any help would be greatly appreciated.
Tommy O'Rourke is offline  
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