89663-53J21 Denso original ECU file – Toyota Crown 3.5 318hp
8966x-XXXXXSW89663-53J21- Vehicle
- Toyota Crown
- Engine
- 3.5 318hp · 2GR-FSE
- ECU
- Denso
- HW
- 8966x-XXXXX
- SW
- 89663-53J21
- Also written
- 89663 53J21 · 8966353J21
Listed with x as a mask. Same ending listed as 89661-XXXXX: 560 files.
SW numbers next to 89663-53J21
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 |
|---|---|
| 89663-53G60 | Lexus IS 5.0 471hp · Denso GEN1 |
| 89663-53G70 | Lexus IS 5.0 471hp 2UR-GSE · Denso GEN1 |
| 89663-53G90 | Lexus IS 2.2 177hp · Denso GEN1 |
| 89663-53J10 | Lexus IS 2.5 208hp 4GR-FSE |
| 89663-53J20 | Toyota Crown 3.5 318hp · Denso GEN1 |
| 89663-53J30 | Lexus IS 3.5 310hp · Denso GEN1 |
| 89663-53J41 | Lexus IS 3.5 310hp · Denso GEN1 |
| 89663-53J42 | Lexus IS 3.5 310hp 2GR-FSE · Denso GEN1 |
| 89663-53J50 | Lexus IS 3.5 310hp · Denso GEN1 |
| 89663-53J60 | Lexus IS 3.5 310hp 2GR-FSE · Denso GEN1 |
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: 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).
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).
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).
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