89663-74400 Denso GEN1 original ECU file – Toyota IQ 1.0 68hp

SW89663-74400

Vehicle: Toyota IQ
Engine: 1.0 68hp
ECU: Denso GEN1
SW: 89663-74400
Also written: 89663 74400 · 8966374400
In the archive since: 2026-10-16

SW numbers next to 89663-74400

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
89663-74162	Toyota IQ 1.0 68hp
89663-74180	Toyota IQ 1.0 68hp 1NR-FE
89663-74181	Toyota IQ 1.0 68hp 1NR-FE
89663-74190	Toyota IQ 1.3 99hp
89663-74330	Toyota IQ 1.3 99hp 1NR-FE · Denso
89663-74410	Toyota IQ 1.0 68hp 1KR-FE
89663-75010	Toyota Mark X 2.4 164hp
89663-75082	Toyota Camry 2.4 145hp
89663-76011	Lexus CT 1.8 136hp
89663-76014	Lexus CT 1.8 136hp

Other numbers for the Toyota IQ 1.0 68hp

19 files cover exactly this car and engine, on Denso GEN1 (18), Denso, type not listed (1). If your ECU reads differently from this page, 12 of the others:

SW 89663-74030 SW 89663-74031 SW 89663-74034 SW 89663-74040 SW 89663-74041 SW 89663-74042 SW 89663-74044 SW 89663-74060 SW 89663-74061 SW 89663-74062 SW 89663-74080 SW 89663-74090

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).

Toyota IQ: 30 files. ECU types: Denso GEN1 (21), Bosch EDC17CP07 (7), Denso, type not listed (2). Engine codes: 1KR-FE (8), 1NR-FE (4), 1NDTV (4), 1ND-TV (1).

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 Toyota IQ

Toyota IQ1.0 68hp · 1KR-FE