hey Porsche techs , we gut this 04 cayenne 4.5, customer states gas gauge not going below 1/4 , found code 0071 fuel level sensor 1 and 0438 fuel level sensor 2, found 35 L on sensor 1 all the time, replace level sensor and found same, ck. connector and no pro...

FIX posted 12/11/2012

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