89661-53742 89663-53396 Denso GEN1 original ECU file – Lexus IS 2.2 177hp
89661-53742SW89663-53396- Vehicle
- Lexus IS
- Engine
- 2.2 177hp · 2AD-FHV
- ECU
- Denso GEN1
- HW
- 89661-53742
- SW
- 89663-53396
- Also written
- 89661 53742 · 8966153742 · 89663 53396 · 8966353396
60 maps — Injection System, Turbo System, Air Control, Engine Torque. Original included.
SW numbers next to 89663-53396
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 |
|---|---|
| 89663-53373 | Lexus IS 3.0 231hp |
| 89663-53392 | Lexus IS 2.2 177hp 2AD-FHV |
| 89663-53393 | Lexus IS 2.2 177hp |
| 89663-53394 | Lexus IS 2.2 177hp |
| 89663-53395 | Lexus IS 2.2 177hp 2AD-FHV |
| 89663-53401 | Lexus GS 3.0 249hp 3GR-FE |
| 89663-53411 | Lexus GS 3.0 249hp |
| 89663-53420 | Lexus IS 3.5 310hp |
| 89663-53421 | Lexus IS 3.5 310hp 2GR-FSE · Denso |
| 89663-53422 | Lexus IS 3.5 310hp 2GR-FSE · Denso |
Other numbers for the Lexus IS 2.2 177hp
18 files cover exactly this car and engine, on Denso GEN1 (18). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Denso GEN1 packs
Its pack names 60 maps. The 331 Denso GEN1 packs in the archive have 14 to 175 maps, median 44; 76% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 17 | 11 |
| Turbo System | 17 | 10 |
| Air Control | 11 | 3 |
| Engine Torque | 10 | 9 |
| Rail | 5 | 5 |
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).
Lexus IS: 286 files. ECU types: Denso GEN1 (171), Denso D76F019XXX (62), Denso, type not listed (49), Denso 275036-1470 (4). Engine codes: 4GR-FSE (65), 2GR-FSE (29), 2UR-GSE (20), 8AR-FTS (11).
Engine code 2AD-FHV: 57 files, on Denso GEN1 (57). Listed for Toyota Avensis (17), Toyota RAV4 (17), Lexus IS (8), Toyota Verso (8).
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