89663-53Q52 Denso original ECU file – Lexus IS 2.0 241hp
89661-XXXXXSW89663-53Q52- Vehicle
- Lexus IS
- Engine
- 2.0 241hp · 8AR-FTS
- ECU
- Denso
- HW
- 89661-XXXXX
- SW
- 89663-53Q52
- Also written
- 89663 53Q52 · 8966353Q52
166 maps — Injection System, Engine Torque, Turbo System, Spark Advance. Original included.
SW numbers next to 89663-53Q52
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 |
|---|---|
| 89663-53Q30 | Lexus IS 2.0 241hp 8AR-FTS · Denso D76F019XXX |
| 89663-53Q40 | Lexus IS 2.0 241hp 8AR-FTS · Denso D76F019XXX |
| 89663-53Q41 | Hino 300 Series 4.0 136hp · Denso D76F019XXX |
| 89663-53Q42 | Lexus IS 2.0 241hp · Denso D76F019XXX |
| 89663-53Q50 | Lexus IS 2.0 241hp · Denso D76F019XXX |
| 89663-53Q60-A | Lexus NX 2.0 238hp · Denso D76F019XXX |
| 89663-53R11 | Lexus IS 2.0 241hp · Denso D76F019XXX |
| 89663-53R20-B | Lexus IS 2.0 241hp · Denso D76F019XXX |
| 89663-53R21 | Lexus IS 2.0 241hp 8AR-FTS · Denso D76F019XXX |
| 89663-53R30-B | Lexus IS 3.5 299hp · Denso D76F019XXX |
Other numbers for the Lexus IS 2.0 241hp
24 files cover exactly this car and engine, on Denso D76F019XXX (22), Denso, type not listed (2). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Denso packs
Its pack names 166 maps. The 132 Denso packs in the archive have 4 to 174 maps, median 40; 96% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Injection System | 104 | 15 |
| Engine Torque | 22 | 3 |
| Turbo System | 14 | 0 |
| Spark Advance | 11 | 5 |
| Air Control | 10 | 4 |
Named here but in under a quarter of the Denso packs: Wastegate Duty Cycle.
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 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 8AR-FTS: 85 files, on Denso D76F019XXX (61), Denso, type not listed (24). Listed for Lexus NX (34), Lexus RX (17), Lexus IS (11), Lexus GS (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