Question:
Could help me program this BDC for BMW F15. The original is completely dead.
I have a used BDC. Is it possible to swap the eeproms?
I have Yanhua mini ACDP and AUTEL IM608pro.
Solution:
You cannot swap eeprom.
This unit contains 2 units. One is BDC containing immobiliser data and Coding data. Other is Gateway containing no Coding but FA table. Mini ACDP niether Autel have no access to Gateway Table. You can adapt immobilizer to the car using AKL procedure but car will remain with hunderd other communication problems. You need Abrites and using BMW online software you need to transfer Gateway table from old BDC to the used one. Or you can do that with ESys but you need to know how.
Do all key lost, and generate an FA from VIN and VO Code the FEM and that’s it.
You need to extract ISN from ECU first.
Follow steps below to replace used BMW FEM/BDC module by Yanhua ACDP:
1. Read isn from dme
2. Unlock bdc,preprocess used fem …be careful not to lose coding with acdp and write isn
3. Make keys AKL and add key using dme isn
4. Change vin and key frequency in FEM edit immo functions
5. Generate FA
6. Flash and code bdc using Esys. install on car and verify VO and coding using esys