Denso GEN4 original ECU file – Toyota Tundra 3.5 389hp
- Vehicle
- Toyota Tundra
- Engine
- 3.5 389hp
- ECU
- Denso GEN4
- In the archive since
- 2026-10-16
This ECU and car in figures
Denso GEN4: 1 file, 1 SW number. Makes: Toyota (1).
Toyota Tundra: 103 files. ECU types: Denso GEN1 (64), Denso, type not listed (27), Denso D76F019XXX (11), Denso RX703200 (1). Engine codes: 3UR-FE (34), 3UR-FBE (20), 2UZ-FE (4), 1GR-FE (3).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale
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