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VAG Simos 8.3
PCMFlash VR files for VAG Simos 8.3 ECUs. $5 each, instant download. Audi 3.0 V6 TFSI (engine codes CCAA, CAJA, CJTB, CJWC, CJTC; hardware numbers 4F1907551, 4L0907551 and 4F1907551B); part numbers 4F1910551, 4L0910551 and 4L1910551. ECU labels often read Simos 8.31: the software is Simos 8.3.
Before buying, verify the SIMOS family, hardware number, software number, and part number. Matching the correct identifiers is essential for file compatibility.
Before purchase: Confirm ECU family, HW/SW numbers, and tool compatibility.
