89663-30872 Denso GEN1 original ECU file – Lexus GS 4.3 300hp

SW89663-30872

Vehicle: Lexus GS
Engine: 4.3 300hp
ECU: Denso GEN1
SW: 89663-30872
Also written: 89663 30872 · 8966330872

SW numbers next to 89663-30872

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
89663-30841	Toyota Crown 2.5 208hp 4GR-FSE · Denso
89663-30843	Toyota Crown 2.5 208hp
89663-30846	Toyota Crown 2.5 208hp 4GR-FSE
89663-30851	Lexus GS 4.3 300hp
89663-30861	Toyota Crown 3.0 256hp
89663-30A11	Lexus GS 350 3.5 310hp 2GR-FSE · Denso
89663-30A12	Toyota Crown 3.5 318hp 2GR-FSE
89663-30A13	Toyota Crown 3.5 318hp 2GR-FSE
89663-30A21	Toyota Crown 3.0 256hp 3GR-FSE · Denso
89663-30A22	Toyota Crown 3.0 256hp 3GR-FSE

Other numbers for the Lexus GS 4.3 300hp

4 files cover exactly this car and engine, on Denso GEN1 (3), Denso, type not listed (1). If your ECU reads differently from this page, 2 of the others:

SW 89663-30C80 SW 89663-30591

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 GS: 92 files. ECU types: Denso GEN1 (54), Denso, type not listed (23), Denso D76F019XXX (15). Engine codes: 2GR-FSE (23), 8AR-FTS (7), 3GR-FSE (6), 4GR-FSE (4).

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

Other files for the Lexus GS

Lexus GS2.5 208hp · 4GR-FSE

In stockMap pack · 72 maps

Denso