When we try to add key for BMW BDC2, it may lose coding.
In this case, we can fix this using ACDP Module 38.
Here we will show you how.
Connect ACDP to BDC2 unit using module 38.
Select ‘Identify vehicle info’.
The tool shows coding is lost.
On BMW BDC2 Menu,
Select
Programming restore system>>Step 2. Update BDC2 system
Check out saved coding and find original version.
Download original coding from server.
Select ‘Step 3. Write coding data’.
Read coding again.
Coding fixed.
We can continue key programming.
Done! That’s how to fix BMW BDC2 lost coding using Yanhua ACDP Module 38.
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