89663-30A12 Denso GEN1 original ECU file – Toyota Crown 3.5 318hp
89663-30A12- Vehicle
- Toyota Crown
- Engine
- 3.5 318hp
- ECU
- Denso GEN1
- SW
- 89663-30A12
- Also written
- 89663 30A12 · 8966330A12
- In the archive since
- 2026-10-16
SW numbers next to 89663-30A12
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 |
|---|---|
| 89663-30846 | Toyota Crown 2.5 208hp 4GR-FSE |
| 89663-30851 | Lexus GS 4.3 300hp |
| 89663-30861 | Toyota Crown 3.0 256hp |
| 89663-30872 | Lexus GS 4.3 300hp |
| 89663-30A11 | Lexus GS 350 3.5 310hp 2GR-FSE · Denso |
| 89663-30A13 | Toyota Crown 3.5 318hp 2GR-FSE |
| 89663-30A21 | Toyota Crown 3.0 256hp 3GR-FSE · Denso |
| 89663-30A22 | Toyota Crown 3.0 256hp 3GR-FSE |
| 89663-30A23 | Toyota Crown 3.0 256hp 3GR-FSE · Denso |
| 89663-30A41 | Lexus GS 2.5 208hp 4GR-FSE · Denso |
Other numbers for the Toyota Crown 3.5 318hp
20 files cover exactly this car and engine, on Denso GEN1 (17), Denso, type not listed (3). If your ECU reads differently from this page, 12 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 Crown: 94 files. ECU types: Denso GEN1 (69), Denso, type not listed (14), Denso D76F019XXX (6), Denso GEN3 (3). Engine codes: 2GR-FSE (10), 5GR-FE (8), 3GR-FSE (8), 4GR-FSE (7).
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