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ByteShooter — ECU File Service

ecufiles.io file service — compatible with all major tuning tools

ByteShooter is an older OBD ECU reading tool widely used in Eastern Europe and among independent workshops for reading older Bosch ME7, EDC15, EDC16, and Siemens SID ECUs. Many workshops still use ByteShooter for legacy vehicle coverage where newer tools offer no advantage.

ByteShooter covers a wide range of pre-2010 OBD protocols reliably and at low cost. ecufiles.io accepts all ByteShooter-read files and delivers tuning files in the same binary format.

Protocols Supported
  • OBD K-Line
  • OBD CAN (basic)
Compatible ECUs
  • Bosch ME7.4/ME7.5 (VW/Audi petrol)
  • Bosch EDC15 (older VAG diesel)
  • Bosch EDC16C39/U31/U34 (VAG TDI)
  • Siemens SID803/SID803A (PSA diesel)
  • Marelli MJD6 (Fiat older diesel)
⚠ ByteShooter is limited to older OBD protocols. For vehicles from 2015 onward, KESS3 or Autotuner is recommended.

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