89663-05A21 Denso GEN1 original ECU file – Toyota Avensis 2.0 158hp

SW numbers next to 89663-05A21

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 Avensis 2.0 158hp

3 files cover exactly this car and engine, on Denso GEN1 (3). If your ECU reads differently from this page, 1 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 Avensis: 105 files. ECU types: Denso GEN1 (97), Denso, type not listed (4), Bosch EDC17C73 (2), Denso D76F019XXX (2). Engine codes: 2AD-FHV (17), 1AD-FTV (16), 2AD-FTV (13), 2ZR-FAE (9).

Engine code 3ZR-FAE: 19 files, on Denso GEN1 (10), Denso, type not listed (8), Denso D76F019XXX (1). Listed for Toyota RAV4 (11), Toyota Noah (6), Toyota Avensis (1), Toyota C-HR (1).

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