al420 tcu

Forum discussions, resources and other BinUnlock materials tagged “al420 tcu”.
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    GS19FLASH – VAG 09L AL420 / Bosch GS19.11 TCU Flasher 1.0

    GS19FLASH! is a Windows OBD flashing and service utility developed for the Bosch GS19.11 transmission control unit used with the VAG 09L / AL420 / ZF 6HP19 automatic transmission. The current release targets the supported 09L 1 MB firmware variant and provides TCU identification, fault-memory...