Lack Of CAN Communication On BMW

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Posted to Technical Discussion Forum on 4/26/2017 20 Replies

Ok have this BMW, can not communicate to any module, except ECM and TCM. Communicating on different circuit.

Looked at CAN at DLC , flat 2.7 volts. On Low and high.

Checked before and after IVM no change.

Checked CAN Network after the DME, seems normal, l... Login to read more.

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Vehicle Data

2008 BMW X3 3.0si 3.0L No Communication

Engine	3.0 L
Trans	6-speed Standard
Symptoms	No Communication

Vehicle Data

2008 BMW X3 3.0si 3.0L No Communication

Engine	3.0 L
Trans	6-speed Standard
Symptoms	No Communication

20 Replies Received (View Replies)

20 Replies Received (Hide Replies)

Vehicle Data

2008 BMW X3 3.0si 3.0L No Communication

Vehicle Data

2008 BMW X3 3.0si 3.0L No Communication