BMW Crank No Start: DME/CAS/EWS Terminal 15-3\ 2F4A\A103\2ACA Faults
In this video I show to diagnose this crank no start condition. There was not one true thing affecting the situation, it was a combination of the multiple failures that has deemed this vehicle inoperable. This was a 2010 BMW 135 with an MSD81 DME and an N54 engine. Many of the circuits and operations of the immobilizer system on other BMW's work the same, so use this as it might be as of some guidance.
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