Porsche Cayenne V6 3.2 L( codes )
 

Hi All
My name is Greg I have a Indy shop here in the Dominican Republic but I'm from England ,been here
for the last 15 years and loved every minute of it .
I built a Indy shop and repair all sorts of cars and trucks
Its very rare that i repair Porsche, now lately there is a lot on the roads here .
Got at the moment a Porsche Cayenne 3.2 V6 2006 .
Customer came in with a bad miss put my Genisys Scan tool on it and got the following codes
P0176 #6 low volt
P0173 #5 low Volt
P0270 #4 low volt
Where should i start i checked my All date and MOD 5 and got no help on any of the codes
Can some one help me on this one maybe its a typical problem with this vehicle .
Any help would be greatly appreciated