89663-48Y41 Denso D76F019XXX original ECU file – Lexus RX 2.0 238hp

SW numbers next to 89663-48Y41

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 RX 2.0 238hp

18 files cover exactly this car and engine, on Denso D76F019XXX (18). If your ECU reads differently from this page, 12 of the others:

This ECU and car in figures

Denso D76F019XXX: 1 086 files, 1 076 SW numbers, 40 with a map pack. Makes: Toyota (840), Lexus (244), Hino (1), Opel (1). Most listed: Toyota Hilux (238), Toyota Land Cruiser (113), Lexus NX (78), Lexus IS (62).

Lexus RX: 135 files. ECU types: Denso D76F019XXX (56), Denso GEN1 (53), Denso, type not listed (26). Engine codes: 2GR-FE (28), 8AR-FTS (17), 1AR-FE (10), 2GR-FKS (9).

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