89663-0CE21 Denso original ECU file – Toyota Sequoia 5.7 381hp
89661-XXXXXSW89663-0CE21- Vehicle
- Toyota Sequoia
- Engine
- 5.7 381hp · 3UR-FBE
- ECU
- Denso
- HW
- 89661-XXXXX
- SW
- 89663-0CE21
- Also written
- 89663 0CE21 · 896630CE21
41 maps — Injection System, Spark Advance, Air Control, Limiters. Original included.
SW numbers next to 89663-0CE21
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 |
|---|---|
| 89663-0CD50 | Toyota Tundra 5.7 381hp 3UR-FE · Denso GEN1 |
| 89663-0CD70 | Toyota Tundra 5.7 381hp 3UR-FE · Denso GEN1 |
| 89663-0CD72 | Toyota Tundra 5.7 381hp 3UR-FE · Denso GEN1 |
| 89663-0CD73 | Toyota Tundra 5.7 381hp · Denso GEN1 |
| 89663-0CE20 | Toyota Sequoia 5.7 381hp 3UR-FBE · Denso GEN1 |
| 89663-0CE30 | Toyota Tundra 5.7 386hp · Denso GEN1 |
| 89663-0CE31 | Toyota Tundra 5.7 386hp 3UR-FE · Denso GEN1 |
| 89663-0CF31 | Toyota Sequoia 5.7 381hp · Denso GEN1 |
| 89663-0CG10 | Toyota Tundra 5.7 386hp 3UR-FE |
| 89663-0CG11 | Toyota Tundra 5.7 381hp 3UR-FE · Denso GEN1 |
Other numbers for the Toyota Sequoia 5.7 381hp
16 files cover exactly this car and engine, on Denso GEN1 (10), Denso, type not listed (6). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Denso packs
Its pack names 41 maps. The 132 Denso packs in the archive have 4 to 174 maps, median 40; 54% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 28 | 15 |
| Spark Advance | 5 | 5 |
| Air Control | 3 | 4 |
| Limiters | 2 | 1 |
| Variable Valve Timing (VVT) | 2 | 1 |
This ECU and car in figures
Denso: 763 files, 665 SW numbers, 132 with a map pack. Makes: Toyota (371), Lexus (180), Mazda (115), Opel (27). Most listed: Lexus IS (49), Mazda 3 (47), Toyota Land Cruiser (38), Toyota Camry (33).
Toyota Sequoia: 16 files. ECU types: Denso GEN1 (10), Denso, type not listed (6). Engine codes: 3UR-FE (6), 3UR-FBE (3).
Engine code 3UR-FBE: 23 files, on Denso, type not listed (11), Denso GEN1 (10), Denso D76F019XXX (2). Listed for Toyota Tundra (20), Toyota Sequoia (3).
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