89663-33L20 Denso GEN1 original ECU file – Lexus ES 2.5 160hp

SW numbers next to 89663-33L20

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 Lexus ES 2.5 160hp

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

Lexus ES: 67 files. ECU types: Denso GEN3 (28), Denso R7F701202 (15), Denso, type not listed (13), Denso GEN1 (11). Engine codes: A25A-FKS (10), 6AR-FSE (3), 1MZ-FE (2), 2GR-FE (2).

Engine code 2AR-FE: 30 files, on Denso GEN1 (16), Denso, type not listed (10), Denso D76F019XXX (4). Listed for Toyota Camry (16), Toyota RAV4 (4), Scion TC (3), Toyota Alphard (3).

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