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E65 745i 2002 alternator problem?
14-04-2017, 15:04 PM,
Post: #1
XZBMW  E65 745i 2002 alternator problem?
I had problems with my alternator and after rebuilding the alternator the car wont recognize it. It still charges but i get error message Alternator Fault. The alternator is Bosch 12317526286 water cooled. All they did is replace the voltage regulator. Original voltage regularot was Bosch F 00M 255 207 and the replacement one is Mobiletron VR-B5204. Does the car need some sort of coding for the replacement? It seem like there is no communication between the alternator and DME. I get Error Code 28D7 "Alternator Communication ".
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E65 745i 2002 alternator problem? - by jujooo - 14-04-2017, 15:04 PM
RE: E65 745i 2002 alternator problem? - by jujooo - 15-04-2017, 19:07 PM

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