€18 / file−10%

Lexus LS original ECU files

Every stock read we have for the Lexus LS, by engine. Ctrl+F your HW or SW number.

2 WinOLS map packs for the Lexus LS, €54

How Toyota and Lexus Denso ECU numbers work

Denso GEN1 62Denso, type not listed 23Denso D76F019XXX 8 Denso GEN3 5 Denso R7F701202 2Denso GEN 2 1Denso GEN 3 1

Engines All HW and SW numbers Other Lexus models

Lexus LS files

102 files · page 1 of 3 €18 each · card · by e-mail

Lexus LS3.5 300hp · 8GR-FXS

Denso D76F019XXX

Lexus LS3.5 300hp

Denso D76F019XXX

SW89663-50C50-A

Lexus LS3.5 300hp

Denso D76F019XXX

SW89663-50G90-C

Lexus LS3.5 300hp

Denso D76F019XXX

SW89663-50M40-C

Lexus LS3.5 300hp

Denso D76F019XXX

SW89663-50M50-C

Lexus LS3.5 300hp

Denso D76F019XXX

Lexus LS3.5 300hp · 8GR-FXS

Denso D76F019XXX

SW89663-50N21CAL350N2100

Lexus LS3.5 300hp

Denso D76F019XXX

Lexus LS3.5 422hp · V35A-FTS

HW89661-XXXXXSW89663-50L32

Lexus LS3.5 422hp · V35A-FTS

HW89661-XXXXXSW89663-50K60

Lexus LS3.5 422hp · 2UR-FSE

HW89661-XXXXXSW89663-50K60

Lexus LS3.5 422hp

Denso R7F701202

Lexus LS3.5 422hp

Lexus LS3.5 422hp

Lexus LS3.5 422hp

Lexus LS4.3 294hp

Lexus LS4.3 294hp · 3UZ-FE

Lexus LS4.3 294hp

Lexus LS4.3 294hp · 3UZ-FSE

HW89661-50690SW89663-50130

Lexus LS4.3 294hp · 3UZ-FSE

HW89661-50750SW89663-50191

Lexus LS4.3 294hp

Lexus LS4.3 294hp · 3UZ-FE

Lexus LS4.3 294hp · 1UR-FSE

HW89661-xxxxxSW89663-50360

Lexus LS4.3 294hp · 1UR-FSE

HW89661-50A11SW89663-50361

Lexus LS4.3 294hp · 1UR-FSE

Lexus LS4.3 294hp

Lexus LS4.3 294hp

Lexus LS4.3 294hp · 1UR-FSE

Lexus LS4.3 294hp · 1UR-FSE

In stockMap pack · 77 maps

HW89661-50C70SW89663-50620

Lexus LS4.3 294hp · 1UR-FSE

Lexus LS4.3 294hp

Lexus LS4.3 294hp · 1UR-FSE

HW89661-50M30SW89663-50E73

Lexus LS4.3 294hp

Lexus LS4.3 300hp

Lexus LS4.3 300hp · 3UZ-FE

HW89661-50693SW89663-50133

Lexus LS4.3 300hp

Lexus LS4.3 300hp · 3UZ-FE

HW89661-50710SW89663-50151

Lexus LS4.3 300hp

Lexus LS4.3 300hp · 3UZ-FE

Lexus LS4.3 300hp · 3UZ-FE

HW89661-50693SW89663-50261

Lexus LS4.3 300hp · 3UZ-FE

HW89661-50840SW89663-50290

Lexus LS4.6 380hp

Lexus LS4.6 380hp · 1UR-FSE

Lexus LS4.6 380hp · 1UR-FSE

HW89661-50A30SW89663-50380-B

Lexus LS4.6 380hp · 1UR-FSE

HW89661-XXXXXSW89663-50381

Lexus LS4.6 380hp

Lexus LS4.6 380hp · 1UR-FSE

Lexus LS4.6 380hp · 1UR-FSE

HW89661-50A40SW89663-50392

Lexus LS4.6 380hp

Lexus LS4.6 380hp

Lexus LS engines

102 files across 10 engine variants and 8 engine codes, on 7 ECU types. Listed most: 4.6 380hp, 23 files.

Engine	Code	Files	ECU types
3.5 299hp		1	Denso GEN 2 1
3.5 300hp		6	Denso D76F019XXX 6
3.5 300hp	8GR-FXS	2	Denso D76F019XXX 2
3.5 422hp		5	Denso GEN3 4, Denso R7F701202 1
3.5 422hp	2UR-FSE	1	Denso, type not listed 1
3.5 422hp	V35A-FTS	3	Denso, type not listed 2, Denso GEN 3 1
4.3 294hp		8	Denso GEN1 7, Denso, type not listed 1
4.3 294hp	1UR-FSE	7	Denso GEN1 4, Denso, type not listed 3
4.3 294hp	3UZ-FE	2	Denso GEN1 2
4.3 294hp	3UZ-FSE	2	Denso, type not listed 1, Denso GEN1 1
4.3 300hp		3	Denso GEN1 3
4.3 300hp	3UZ-FE	6	Denso, type not listed 3, Denso GEN1 3
4.6 380hp		23	Denso GEN1 23
4.6 380hp	1UR-FSE	18	Denso GEN1 12, Denso, type not listed 6
4.6 380hp	CKTC	1	Denso GEN1 1
4.7 380hp	1UR-FE	1	Denso GEN1 1
5.0 395hp		2	Denso GEN1 2
5.0 395hp	2UR-FSE	4	Denso, type not listed 3, Denso GEN1 1
5.0 444hp		2	Denso GEN3 1, Denso R7F701202 1
5.0 444hp	2UR-FSE	3	Denso, type not listed 3
6.0 395hp	2UR-FSE	2	Denso GEN1 2

All Lexus LS HW and SW numbers

16 HW numbers and 94 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Denso GEN1 6 HW · 61 SW

HW	SW versions
89661-50693	1 89663-50261
89661-50750	1 89663-50191
89661-50A40	1 89663-50680
89661-50B30	2 89663-50460 89663-50461
89661-50B32	1 89663-50472
89661-50C02	1 89663-50521

Engine, no HW listed	SW versions
4.3 294hp	13 89663-24120 89663-24121 89663-24150 89663-24160 89663-50300 89663-50320 89663-50360 89663-50422 89663-50551 89663-50555 89663-50610 89663-50E40 89663-50E71
4.3 300hp	4 89663-24091 89663-50150 89663-50161 89663-50260
4.6 380hp	34 89663-50370 89663-50371 89663-50381 89663-50382 89663-50390 89663-50401 89663-50402 89663-50420 89663-50440 89663-50522 89663-50540 89663-50561 89663-50562 89663-50570 89663-50571 89663-50575 89663-50581 89663-50770 89663-50774 89663-50A03 89663-50A90 89663-50A92 89663-50A94 89663-50B61 89663-50B91 89663-50B92 89663-50D21 89663-50D51 89663-50D52 89663-50D71 89663-50D90 89663-50G60 89663-50G61 89663-60Y01
4.7 380hp	1 89663-50B21
5.0 395hp	2 89663-50F60 89663-50G31

Denso 14 HW · 19 SW

HW	SW versions
89661-50690	1 89663-50130
89661-50693	1 89663-50133
89661-50710	1 89663-50151
89661-50840	1 89663-50290
89661-50A11	1 89663-50361
89661-50A30	1 89663-50380-B
89661-50A40	1 89663-50392
89661-50B30	2 89663-50470 89663-50480
89661-50B31	1 89663-50482
89661-50C02	1 89663-50552
89661-50C70	1 89663-50620
89661-50J10	1 89663-50B70
89661-50L30	1 89663-50D70
89661-50M30	1 89663-50E73

Engine, no HW listed	SW versions
3.5 422hp	2 89663-50K60 89663-50L32
4.6 380hp	1 89663-50A50
5.0 444hp	2 89663-50K60 89663-50K72

Denso D76F019XXX 0 HW · 8 SW

Engine, no HW listed	SW versions
3.5 300hp	8 89663-3A280 89663-50C50-A 89663-50G90-C 89663-50G91 89663-50M40-C 89663-50M50-C 89663-50N10 89663-50N21

Denso GEN3 0 HW · 4 SW

Engine, no HW listed	SW versions
3.5 422hp	3 89663-50L30 89663-50N70 89663-50N71
5.0 444hp	1 89663-50K00

Denso R7F701202 0 HW · 2 SW

Engine, no HW listed	SW versions
3.5 422hp	1 89663-50N61
5.0 444hp	1 89663-50K91

Other Lexus models

IS 301
RX 161
NX 99
GS 93
ES 86
LX 54
GX 30
RC 29
GS 300 15
GS 350 15
CT 14
UX 12
RX 350 5
LFA 3