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2009 650i crank no start

2009650i
in BMW 6 Series Forum

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Supposedly it cut off while driving. I believe it's getting fuel but no ignition. Only code is cam sensor on passenger side. I checked the 3 wire for cam sensor. And I'm getting around 10v on 5v signal wire others wires ground and battery voltage seem fine.

Think it could be dme?

Edited by 2009650i

  • Quote

    Morning

    Welcome to the Forum and Seasons Greetings

    I would guess that if your seeing 10v at the signal wire then either (a) the sensor is toast (b) there is a short in the wiring loom to test at the DME you will either need to trace the signal wire back or get your hands on a Pin Out for the DME. I have seen corroded pins at the DME but that normally shows as no signal

    I assume you have checked the Crank sensor ? What Diagnostic system are you using

    Dave

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