JLR BCM Module DX23-14D628-AH Virginized EEPROM
đź“„ Product Description
The virginization process completely erases all vehicle-specific data — including VIN, immobilizer security codes, key transponder IDs, and component protection handshakes — restoring the module to a factory-fresh, unprogrammed state. This enables a used or salvaged BCM to be reprogrammed and adapted to a different compatible vehicle, offering a reliable and cost-effective alternative to purchasing a new OEM module
⚙️ Function
- Full EEPROM virginization erases all security credentials, VIN, key history, and component protection locks from the 2kb EEPROM and D-Flash memory[citation:1][citation:12].
- Enables All Keys Lost (AKL) recovery allows the BCM to accept and learn new keys from scratch when all original keys are missing.
- BCM renewal & reuse revitalizes used/salvage modules, eliminating VIN mismatches and anti‑theft conflict errors.
- Clears permanent fault states removes stored DTCs related to immobilizer block, VIN mismatch, or component protection.
- Resolves Common BCM Faults fixes issues such as fuel pump inoperative, boot release failure, rear parking camera loss, lighting faults (brake lights stuck on, hazards unresponsive), and “Smart Key Not
- Found” errors.
- Recovers Corrupted Modules salvages BCMs with corrupted EEPROM/D-Flash memory, a common issue in Jaguar XF models caused by battery disconnection or voltage drops


