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      05-25-2020, 06:27 PM   #11
icon2015
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Drives: E92 320d ~200 bhp
Join Date: Apr 2018
Location: Bucharest

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I have noticed that gasoline engines have an issue with their engine ground cable, which is located under the engine, it is noticeable by its large diameter and the fact that it is not covered by plastic. It is oxidizing, and breaks the ground connection of the engine.
Unfortunately this issue usually creates another problem in CAS, it either breaks the startup relay or burns some circuits. In both cases the engine won't crank.

I suggest that you check that ground wire, and put your ear under the steering wheel while pressing the start button to listen if the CAS relay engages.
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