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Re: no crank, no comms
Checked outputs from DME to injector power supply, ECT sensor, found weird values, like 3.3v to ECT, .2v to injectors, got a substitute DME. Different BMW p#s, but same Bosch #. SES light came on with key on, vehicle cranked but didn't start (didn't align/conf... Login to read more. ![]()
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