Post #1
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Use this thread for MED9.1 controller identification, EEPROM-size checks, method selection and recovery planning. Include exact ECU numbers, programmer mode and redacted faults; never post a VIN or complete immobilizer dump.
Open the detailed resource card and verified package here:
Open the detailed resource card and verified package here:
Process supported MED9.1 EEPROM reads for authorized VAG ECU replacement and recovery
- Bin
- bosch med9 ecu ecu replacement utility med9.1 eeprom tool vag immobilizer file vag med9.1 immo
- 🔑 ECU, IMMO & Security