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Old 02-24-2020, 01:05 PM
lo_jack lo_jack is offline
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Quote:
Originally Posted by Clavurion View Post
If EWS-DME sync is lost the engine will crank but fuel injection is not allowed.

Sounds more like you have problem with EWS module recognising key (transponder chip) if the other key did the same previously. With proper diagnostics you can check from EWS module what things (if any) are preventing starter activation.

How does it 'not allow' fuel injection, specifically? Will it not power on the pump?


If BST fails, does it also not power the fuel pump?
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2001 E53 3.0 5pd
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