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bmw dme programming error
Posted to Technical Discussion Forum on 2/9/2009 5 Replies

question for the bmw guru's out there. we are trying to program a dme for the above vehicle. it does not allow us to program due to no communication with the vtc(valvetronic). the vtc is a slave to the dme. when we install the new dme we lose communication wit... Login to read more.

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car Vehicle Data

2005 BMW 645Ci 4.4L

Engine4.4 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2005 BMW 645Ci 4.4L

Engine4.4 L
Trans6-speed Automatic (Electronic)