89663-50840 Denso GEN1 original ECU file – Lexus IS 2.5 208hp
89663-50840- Vehicle
- Lexus IS
- Engine
- 2.5 208hp
- ECU
- Denso GEN1
- SW
- 89663-50840
- Also written
- 89663 50840 · 8966350840
SW numbers next to 89663-50840
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 |
|---|---|
| 89663-50620 | Lexus LS 4.3 294hp 1UR-FSE · Denso |
| 89663-50680 | Lexus LS 4.6 380hp 1UR-FSE |
| 89663-50762 | Toyota Crown 4.3 300hp 3UZ-FE |
| 89663-50770 | Lexus LS 4.6 380hp |
| 89663-50774 | Lexus LS 4.6 380hp |
| 89663-50841 | Lexus IS 2.5 208hp |
| 89663-50870 | Lexus IS 2.5 208hp |
| 89663-50A03 | Lexus LS 4.6 380hp |
| 89663-50A50 | Lexus LS 4.6 380hp 1UR-FSE · Denso |
| 89663-50A90 | Lexus LS 4.6 380hp |
Other numbers for the Lexus IS 2.5 208hp
102 files cover exactly this car and engine, on Denso GEN1 (77), Denso, type not listed (22), Denso 275036-1470 (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).
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).
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