Now it all makes sense, thanks again for the explanation.
Can we consider that there should be a specific pin for the LIN network, or is the LIN network the same as the I-CAN that we have on the connector?
Sorry, the image is in Portuguese, but basically:
Code: B1087: 01-0B - Lin Bus A
Symptoms: General electrical failure
As for AS-Built, I used the destination car, which also had a Sync3, but without NAV. (Only enabling Gyr. And Navigation)
We solved the problem, replacing the Sync plate between them, keeping the larger plate and the vehicle’s own frame and just changing the plate responsible for containing the memories and the NAV.
As such, DTC has disappeared.
Curious is that the Model code of both boxes were identical, changing only the code, as I said in the first message.
Additionally:
New Sync3 with NAV (from ecosport)
Code: JN1T-14G371-DBC
Strategy: GB5T-14G374-DG
Calibration: GB5T-14G375-DA
Among the next days, I will make the same exchange on a Focus, I have a Sync3 without NAV, original coming from a Focus, and a Sync NAV coming from an ecosport, identical to the one used in the case above.
I will do the tests and return with the DTC’s, if any, and the AS-Built.
Thank you very much!