89663-35B41 Denso GEN1 original ECU file – Toyota Four Runner 4.0 260hp

SW numbers next to 89663-35B41

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.

Other numbers for the Toyota Four Runner 4.0 260hp

7 files cover exactly this car and engine, on Denso GEN1 (7). If your ECU reads differently from this page, 2 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).

Toyota Four Runner: 27 files. ECU types: Denso GEN1 (27). Engine codes: 1GR-FE (11), 2TR-FE (2).

Engine code 1GR-FE: 128 files, on Denso GEN1 (78), Denso, type not listed (47), Denso D76F019XXX (2). Listed for Toyota Land Cruiser (38), Toyota FJ Cruiser (37), Toyota Tacoma (20), Toyota Hilux (16).

5 122 of the 5 122 files here with SW 8966… are Denso units.