Read MB91F526 BCM Flash and Decrypt Immobilizer Data
The C4-09 adapter kit lets an OBDSTAR X300 Classic G3, Key Master G3 or DC706, together with the MP001 programmer, read and write MB91F526 FLASH and DFLASH and decrypt immobilizer data on Magneti Marelli BCMs in some Alfa Romeo, Ferrari, Fiat and Jeep models.
- MB91F526 Chip
- FLASH / DFLASH Read & Write
- IMMO Data Decryption
- Requires MP001
Key Features
-
Magneti Marelli BCM Work
FLASH and DFLASH read/write plus immobilizer data decryption on MB91F526 BCMs, including Alfa Romeo Giulia and Stelvio, Ferrari 488 GTB and Portofino, Fiat Ducato (2023 on) and several Brazil-market Fiat and Jeep models.
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Mazda 3 DENSO BDMC
FLASH read/write on the Mazda 3 DENSO MB91F526 BDMC.
What’s in the Box
- 1รC4-09 adapter
- 1รW004 cable
- 1รW006 cable
Good to Know
Caution
- Adapter kit only. It requires the MP001 multi-function programmer and a compatible OBDSTAR host (X300 Classic G3, Key Master G3 or DC706), all sold separately.



































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