89661-30330 89663-30631 Denso original ECU file – Lexus GS 350 3.5 310hp
89661-30330SW89663-30631- Vehicle
- Lexus GS 350
- Engine
- 3.5 310hp · 2GR-FSE
- ECU
- Denso
- SW
- 89663-30631
- Also written
- 89661 30330 · 8966130330 · 89663 30631 · 8966330631
40 maps — Injection System, Spark Advance, Air Control, Engine Torque. Original included.
Other SW versions on HW 89661-30330
3 SW versions sit on this HW in the archive, 3 files in all: Lexus GS 350 (2), Lexus GS (1). This page is SW 89663-30631. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| 89663-30642 | Lexus GS 350 3.5 310hp 2GR-FSE |
| 89663-30632 | Lexus GS 3.5 310hp 2GR-FSE |
SW numbers next to 89663-30631
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 |
|---|---|
| 89663-30571 | Toyota Crown 4.3 300hp 3UZ-FE · Denso GEN1 |
| 89663-30591 | Lexus GS 4.3 300hp 3UZ-FE |
| 89663-30600 | Toyota Crown 4.3 300hp · Denso GEN1 |
| 89663-30601 | Toyota Crown 4.3 300hp 3UZ-FE · Denso GEN1 |
| 89663-30630 | Lexus GS 3.5 310hp · Denso GEN1 |
| 89663-30650 | Lexus GS 300 3.0 256hp · Denso GEN1 |
| 89663-30651 | Lexus GS 300 3.0 256hp 3GR-FSE |
| 89663-30652 | Lexus GS 300 3.0 256hp · Denso GEN1 |
| 89663-30654 | Lexus GS 300 3.0 256hp · Denso GEN1 |
| 89663-30660 | Lexus GS 300 3.0 256hp 3GR-FSE · Denso GEN1 |
Other numbers for the Lexus GS 350 3.5 310hp
9 files cover exactly this car and engine, on Denso GEN1 (5), Denso, type not listed (4). If your ECU reads differently from this page, 7 of the others:
This file's map pack against other Denso packs
Its pack names 40 maps. The 132 Denso packs in the archive have 4 to 174 maps, median 40; 44% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 15 | 15 |
| Spark Advance | 11 | 5 |
| Air Control | 8 | 4 |
| Engine Torque | 2 | 3 |
| 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).
Lexus GS 350: 15 files. ECU types: Denso, type not listed (5), Denso GEN1 (5), Denso D76F019XXX (5). Engine codes: 2GR-FSE (4), 2GR-FKS (3).
Engine code 2GR-FSE: 76 files, on Denso GEN1 (41), Denso, type not listed (34), Denso 275036-1470 (1). Listed for Lexus IS (29), Lexus GS (23), Toyota Crown (10), Lexus RC (5).
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