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BMW 330D E46 204PS 2004 DDE+EWS SYNC
09-20-2017, 01:27 AM
Post: #1
BMW BMW 330D E46 204PS 2004 DDE+EWS SYNC

I have a problem with a BMW 330D E46 FROM 2004.. car have a sync loss between dde and ews .

Every 3-4 weeks car is lossing the sync between ECU and EWS .. so what i do .. synched both and car start. After 3-4 weeks problem is again real. Bought at BMW dealer a new EWS 4.3 , programmed it with ISTA and car was working again after programmation. And now again 4 weeks later car has loss the sync.. when i check EWS dump and ECU's dump both seems OK.

What can be the problem ? ECU or neiman's ring ?

Here you can check ECU's and EWS dumps..


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