89661-0C791 89663-0C531 Denso GEN1 original ECU file – Toyota Tundra 4.7 288hp
89661-0C791SW89663-0C531- Vehicle
- Toyota Tundra
- Engine
- 4.7 288hp · 2UZ-FE
- ECU
- Denso GEN1
- HW
- 89661-0C791
- SW
- 89663-0C531
- Also written
- 89661 0C791 · 896610C791 · 89663 0C531 · 896630C531
SW numbers next to 89663-0C531
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| 89663-0C350 | Toyota Tundra 4.0 238hp 1GR-FE |
| 89663-0C400 | Toyota Land Cruiser 4.7 288hp |
| 89663-0C430 | Toyota Tundra 5.7 381hp 3UR-FE · Denso |
| 89663-0C490 | Toyota Land Cruiser 4.5 282hp · Denso RX703200 |
| 89663-0C530 | Toyota Tundra 4.7 288hp 2UZ-FE |
| 89663-0C533 | Toyota Tundra 4.7 288hp 2UZ-FE · Denso |
| 89663-0C570 | Toyota Tundra 5.7 381hp 3UR-FE |
| 89663-0C580 | Toyota Tundra 5.7 381hp 3UR-FE · Denso RX703200 |
| 89663-0C584 | Toyota Tundra 5.7 381hp 3UR-FE · Denso |
| 89663-0C594 | Toyota Tundra 5.7 381hp |
Other numbers for the Toyota Tundra 4.7 288hp
5 files cover exactly this car and engine, on Denso GEN1 (3), Denso, type not listed (2). If your ECU reads differently from this page, 2 of the others:
This ECU and car in figures
Denso GEN1: 2 753 files, 2 709 SW numbers, 331 with a map pack. Makes: Toyota (2 169), Lexus (425), Hino (113), Toyota BUS (38). Most listed: Toyota Hilux (322), Toyota Land Cruiser (279), Lexus IS (171), Toyota Corolla (145).
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).
Engine code 2UZ-FE: 24 files, on Denso, type not listed (13), Denso GEN1 (11). Listed for Lexus LX (8), Toyota Land Cruiser (7), Lexus GX (4), Toyota Tundra (4).
914 of the 914 files here with HW 8966… are Denso units.
5 122 of the 5 122 files here with SW 8966… are Denso units.
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