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Lexus RX original ECU files

159 original (stock) ECU files for the Lexus RX: 3 ECU types and 11 engine versions. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.

159files

3ECU types

11engines

13HW numbers

134SW numbers

ECU types in the Lexus RX 3

Denso D76F019XXX57 files Denso GEN154 files Denso GEN421 files

Engine versions 11

3.5 299hp 322.4 272hp 212.0 238hp 202.0 200hp 193.5 273hp 193.5 266hp 172.7 188hp 143.3 211hp 143.0 204hp 62.0 234hp 13.5 305hp 1

All Lexus RX files 159

Vehicle	ECU	HW	SW	Calibration / upgrade
Lexus RX2.0 200hp · 8AR-FTS	Denso	89661-XXXXX	89663-48S00	348S0000	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso	89661-XXXXX	89663-48S01	348S0100	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso	89661-XXXXX	89663-48S03	348S0300	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso	89661-XXXXX	89663-48S40	348S4000	€20 · Open
Lexus RX2.0 200hp	Denso	—	—	—	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48S02	348S0200	€20 · Open
Lexus RX2.0 200hp	Denso D76F019XXX	—	89663-48S10-A	348S10A0	€20 · Open
Lexus RX2.0 200hp	Denso D76F019XXX	—	89663-48S13	348S1300	€20 · Open
Lexus RX2.0 200hp	Denso D76F019XXX	—	89663-48S14	348S1400	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48V20	348V2000	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48V21	348V2100	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48V40	348V4000	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48Y50	348Y5000	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48Y60	348Y6000	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-48Y70	348Y7000	€20 · Open
Lexus RX2.0 200hp	Denso D76F019XXX	—	89663-48Y80	348Y8000	€20 · Open
Lexus RX2.0 200hp	Denso D76F019XXX	—	89663-78053-	37805300	€20 · Open
Lexus RX2.0 200hp · 8AR-FTS	Denso D76F019XXX	89661-XXXXX	89663-78073	37807300	€20 · Open
Lexus RX2.0 200hp	Denso D76F019XXX	—	89663-78076	37807600	€20 · Open
Lexus RX2.0 234hp	Denso D76F019XXX	—	89663-48V00-A	348V0000	€20 · Open
Lexus RX2.0 238hp · 8AR-FTS	Denso	—	—	348R9400	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Q60	348Q6000	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Q61-	348Q6100	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48R81	348R8100	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48R82	348R8200	€20 · Open
Lexus RX2.0 238hp · 8AR-FTS	Denso D76F019XXX	—	89663-48R83	348R8300	€20 · Open
Lexus RX2.0 238hp · 8AR-FTS	Denso D76F019XXX	—	89663-48R84	348R8400	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48R85	348R8500	€20 · Open
Lexus RX2.0 238hp · 8AR-FTS	Denso D76F019XXX	89661-48T00	89663-48R91	348R9100	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48R93	348R9300	€20 · Open
Lexus RX2.0 238hp · 8AR-FTS	Denso D76F019XXX	—	89663-48R95	348R9500	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Y40	348Y4000	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Y41	348Y4100	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Y90	348Y9000	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Y91-	348Y9100	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Z00	348Z0000	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Z20-	348Z2000	€20 · Open
Lexus RX2.0 238hp · 8AR-FTS	Denso D76F019XXX	—	89663-48Z60	348Z6000	€20 · Open
Lexus RX2.0 238hp	Denso D76F019XXX	—	89663-48Z50	348Z5000	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	30EF00B0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	30EF0100	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	30EK000A	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	30EL80B0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	34D39000	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	34D460C0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	34D49300	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	34D750A0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	34DC2000	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	37803400	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	378J50D0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	378L10A0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	—	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	378Q30A0	€20 · Open
Lexus RX2.4 272hp	Denso GEN4	—	—	378760C0	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso	89661-XXXXX	89663-0E011	30E01100	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso	89661-XXXXX	89663-48531	34853100	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso	89661-XXXXX	89663-48K10	348K1000	€20 · Open
Lexus RX2.7 188hp	Denso GEN1	—	89663-0E010	30E01000	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	—	89663-0E031	30E03100	€20 · Open
Lexus RX2.7 188hp	Denso GEN1	—	89663-0E050	30E05000	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	89661-XXXXX	89663-0E100	30E10000	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	89661-XXXXX	89663-0E350	30E35000	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	—	89663-48530	34853000	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	—	89663-48C10	348C1000	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	—	89663-48E32	348E3200	€20 · Open
Lexus RX2.7 188hp	Denso GEN1	—	89663-48F41	348F4100	€20 · Open
Lexus RX2.7 188hp · 1AR-FE	Denso GEN1	89661-XXXXX	89663-48F51	348F5100	€20 · Open
Lexus RX2.7 188hp	Denso GEN1	—	89663-48K00	348K0000	€20 · Open
Lexus RX3.0 204hp	Denso	89661-XXXXX	89663-48741	30812000	€20 · Open
Lexus RX3.0 204hp · 1MZ-FE	Denso	89661-XXXXX	89663-48181	34818100	€20 · Open
Lexus RX3.0 204hp	Denso D76F019XXX	89661-XXXXX	89663-48J71	348J7100	€20 · Open
Lexus RX3.0 204hp	Denso GEN1	—	89663-48182	34818200	€20 · Open
Lexus RX3.0 204hp	Denso GEN1	—	89663-48711	34871100	€20 · Open
Lexus RX3.3 211hp · 3MZ-FE	Denso	89661-48060	89663-48311	34831100	€20 · Open
Lexus RX3.3 211hp · 3MZ-FE	Denso	89661-48161	89663-48A01	348A0100	€20 · Open
Lexus RX3.3 211hp	Denso D76F019XXX	—	89663-48J61	348J6100	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	89663-0DF40	30DF4000	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	89663-0DF48	30DF4800	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	89663-33804	33380400	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	89663-48310	34831000	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	89663-48A21	348A210A	€20 · Open
Lexus RX3.3 211hp · 3MZ-FE	Denso GEN1	89661-48161	89663-48A40	348A4000	€20 · Open
Lexus RX3.3 211hp · 3MZ-FE	Denso GEN1	89661-48161	89663-48A53	348A5300	€20 · Open
Lexus RX3.3 211hp · 3MZ-FE	Denso GEN1	—	89663-48C30	348C3000	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	89663-48C50	348C5000	€20 · Open
Lexus RX3.3 211hp	Denso GEN1	—	—	—	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-xxxxx	89663-48330	34833000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-48D60	89663-48C80	348C8000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-48D70	89663-48C90	348C9000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-xxxxx	89663-48G10	348G1000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-xxxxx	89663-48G30	348G3000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-XXXXX	89663-48G50	348G5000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso	89661-xxxxx	89663-48J30	348J3000	€20 · Open
Lexus RX3.5 266hp · 2GR-FE	Denso GEN1	—	89663-48320	34832000	€20 · Open

All hardware, software and calibration numbers

Find the number from your ECU read (Ctrl+F) and open the matching file.

Hardware (HW) · 13

89661-42E90 89661-48060 89661-48161 89661-48440 89661-48800 89661-48850 89661-48880 89661-48A00 89661-48A10 89661-48D60 89661-48D70 89661-48Q00 89661-48T00

Software (SW) · 134

89663-07060 89663-07074 89663-0DF40 89663-0DF48 89663-0E010 89663-0E011 89663-0E031 89663-0E050 89663-0E100 89663-0E350 89663-33804 89663-33N60 89663-33U81 89663-33U91 89663-42750 89663-42800 89663-48181 89663-48182 89663-48310 89663-48311 89663-48320 89663-48330 89663-48340 89663-48440 89663-48530 89663-48531 89663-48571 89663-48620 89663-48621 89663-48641 89663-48652 89663-48660 89663-48670 89663-48671 89663-48672 89663-48681 89663-48682 89663-48691 89663-48711 89663-48741 89663-48871 89663-48A01 89663-48A21 89663-48A40 89663-48A53 89663-48B90 89663-48C10 89663-48C30 89663-48C50 89663-48C80 89663-48C90 89663-48D41 89663-48D42 89663-48D51 89663-48D60 89663-48D61 89663-48D80 89663-48E32 89663-48F41 89663-48F51 89663-48G00 89663-48G10 89663-48G30 89663-48G50 89663-48J01 89663-48J30 89663-48J61 89663-48J71 89663-48K00 89663-48K10 89663-48L11 89663-48L40 89663-48L41 89663-48M61 89663-48Q10 89663-48Q20 89663-48Q44-89663-48Q60 89663-48Q61-89663-48Q70 89663-48Q81 89663-48R12 89663-48R22 89663-48R31 89663-48R32 89663-48R33-89663-48R52-89663-48R81 89663-48R82 89663-48R83 89663-48R84 89663-48R85 89663-48R91 89663-48R93 89663-48R95 89663-48S00 89663-48S01 89663-48S02 89663-48S03 89663-48S10-A 89663-48S13 89663-48S14 89663-48S40 89663-48S80-A 89663-48T11-89663-48T30-A 89663-48U50 89663-48U51 89663-48V00-A 89663-48V20 89663-48V21 89663-48V40 89663-48V61-89663-48W23-89663-48W50-A 89663-48W51 89663-48Y40 89663-48Y41 89663-48Y50 89663-48Y60 89663-48Y70 89663-48Y80 89663-48Y90 89663-48Y91-89663-48Z00 89663-48Z20-89663-48Z50 89663-48Z60 89663-4D040 89663-4D041 89663-4D440 89663-78053-89663-78073 89663-78076

Calibration / SW upgrade · 154

30706000 30707400 30812000 30DF4000 30DF4800 30E01000 30E01100 30E03100 30E05000 30E10000 30E35000 30EF00B0 30EF0100 30EK000A 30EL80B0 33380400 333N6000 333U8100 333U9100 34275000 34280000 34818100 34818200 34831000 34831100 34832000 34833000 34834000 34844000 34853000 34853100 34857100 34862000 34862100 34864100 34865200 34866000 34867000 34867100 34867200 34868100 34868200 34869100 34871100 34874100 34887100 348A0100 348A2100 348A210A 348A4000 348A5300 348B9000 348C1000 348C3000 348C5000 348C8000 348C9000 348D4100 348D4200 348D5100 348D6000 348D6100 348D8000 348E3200 348F4100 348F5100 348G0000 348G1000 348G3000 348G5000 348G6000 348J0100 348J3000 348J6100 348J7100 348K0000 348K1000 348L1000 348L1100 348L4000 348L4100 348M6100 348Q1000 348Q2000 348Q4400 348Q6000 348Q6100 348Q7000 348Q8100 348R1200 348R2200 348R3100 348R3200 348R3300 348R5200 348R8100 348R8200 348R8300 348R8400 348R8500 348R9100 348R9300 348R9400 348R9500 348S0000 348S0100 348S0200 348S0300 348S10A0 348S1300 348S1400 348S4000 348S8000 348T1100 348T3000 348U5000 348U5100 348U7100 348V0000 348V2000 348V2100 348V4000 348V6100 348W2300 348W5000 348W5100 348Y4000 348Y4100 348Y5000 348Y6000 348Y7000 348Y8000 348Y9000 348Y9100 348Z0000 348Z2000 348Z5000 348Z6000 34D04000 34D04100 34D39000 34D44000 34D460C0 34D49300 34D750A0 34DC2000 37803400 37805300 37807300 37807600 378760C0 378J50D0 378L10A0 378Q30A0

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Tuning for Lexus RX — done by our engineers

Stage 1 / Stage 2 / ECO
DPF / FAP OFF
EGR OFF
AdBlue / SCR OFF
DTC OFF
Speed limiter, Start&Stop

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Questions

Are these files modified?

No. Every file is an original (stock) read of a Lexus RX control unit, delivered exactly as read. If you need a modified file, order tuning below.

How do I find the right file?

Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.

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My number is not listed. What now?

Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.

Can you tune Lexus RX?

Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Lexus RX (depending on the engine). Upload your read on our file service.

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