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2009
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Cayenne Turbo (9PA) V8-4.8L Turbo
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P1528
P1528
P1528
Diagnosis information - DME V8 DFI
Ambient temperature via CAN (from instrument cluster)
Diagnostic conditions
-
Ignition on > 5 seconds
Possible fault causes
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Missing or faulty message from instrument cluster