ecm - ClubLexus - Lexus Forum Discussion

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350, abs, blowing, blown, ecm, ecs, ecu, es350, fuse, fuses, gx470, lexus, no2, radio, rx

ECU-B Fuse blows

mdsulli on Dec 12, 2011

May 14, 2026 07:08 PM
by skjos

10

41,821

GX - 1st Gen (2003-2009)

1996, 400, auto, capacitors, chicago, defog, ecm, ecu, flashing, light, ls, ls400, replace, replacing, service

Sticky

All my crazy Lexus issues SOLVED!! (ECU-leaking capacitor)

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1 2 3 4 5 ... Last Page)

LScowboyLS on Sep 20, 2012

Apr 27, 2026 04:08 PM
by sigtwenty

2,012

3,317,565

LS - 1st and 2nd Gen (1990-2000)

Gen-3 Lexus GS300 hard 2-1 downshift - SOLVED.

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1 2)

Sdigginz on Aug 13, 2024

Oct 16, 2025 12:45 PM
by smchandler

19

6,822

GS - 3rd Gen (2006-2011)

Manual swap ECM help

DanieltheRock on Sep 14, 2025

Sep 17, 2025 06:54 PM
by LeX2K

5

445

ES - 1st to 6th Gen (1990-2018)

p1633 ECM / ETCS error on 98 ls400

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1 2)

mm88 on Oct 20, 2016

Jul 2, 2025 05:34 PM
by Jims98LS400

15

5,669

LS - 1st and 2nd Gen (1990-2000)

ecm, rx 350, tcm, throttle control, throttle controller

2022 Lexus RX 350 F Sport after market throttle controller?

NM8675309 on Jun 10, 2025

Jun 16, 2025 11:06 AM
by IntrinoX

6

700

RX - 4th Gen (2016-2022)

adaptive, awile, computer, ecm, ecu, is350, learning, lexus, losing, presets, reset, resetted, run, score, setting, time, today, transmission

ECU Computer Reset Today at 5K Service

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Pwyll on Apr 8, 2007

Feb 22, 2025 10:17 AM
by kdjarman

65

125,600

IS - 2nd Gen (2006-2013)

2005 LS430 Car Jolts (Jerk) when downshifts from 2 to 1

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LexInFL on Jan 26, 2018

Oct 24, 2024 05:41 PM
by nedear1688

87

63,285

LS - 3rd Gen (2001-2006)

ECM location on 2010 RX350

zebra2000 on Mar 31, 2022

Sep 6, 2024 05:40 AM
by Clutchless

8

10,318

RX - 3rd Gen (2010-2015)

JDM IS350 ECM to USDM ECM Swap

MakoHiko on Apr 26, 2024

Jun 10, 2024 10:34 AM
by Kevinwanis350

13

1,447

IS - 2nd Gen (2006-2013)

2001, 430, box, diagram, ecm, gs, gs430, junction, knock, lexus, located, sensor, wiring

ECU pin diagram for a 2001 lexus gs430?

gsean400 on Jul 29, 2014

May 15, 2024 03:01 PM
by dwoods801

12

19,882

GS - 2nd Gen (1998-2005)

1999, 300, accelerate, change, ecm, es, es300, kind, lexus, light, oil, problem, reset, rev, year

1999 Lexus es300

LoganIV on Jun 23, 2013

Apr 17, 2024 08:48 AM
by xxjbudxx

14

7,038

ES - 1st to 6th Gen (1990-2018)

c1201, ecm, ecu, electronic control module, p0606

ECU part number help

Richard15 on Jan 22, 2024

Jan 23, 2024 02:21 PM
by 2013FSport

2

651

IS - 2nd Gen (2006-2013)

Replace the MY ECM?

Maximillion on Nov 4, 2023

Nov 23, 2023 10:27 AM
by heidihidin

5

3,010

ES - 1st to 6th Gen (1990-2018)

ecm, ecms, ecu, ecu problem, installing ecm

17' RCF ECU/ECM Replacement

foreal on Nov 8, 2023

Nov 11, 2023 04:34 PM
by foreal

3

1,050

RC F (2015-present)

ac, car, control, controls, ecm, ecmecu, ecu, ecuecm, functions, lexus, lighter, location, main, transmission, windows

What does the "ECU" Control???

DroppedGS on Feb 19, 2003

Sep 2, 2023 05:18 AM
by Dedo6081

3

3,692

GS - 1st Gen (1993-1997)

2001, bad, communication, connect, ecm, ecu, es300, ground, injection, is300, lexus, obd, odb, pulse, sc430, scanner, signal, start

No ECU Signal, no start? no OBD connection..?

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cgm12mgc on Oct 27, 2012

Jul 7, 2023 02:10 AM
by 2001SolarY

16

36,127

IS - 1st Gen (2001-2005)

01, 1998, car, cut, disable, ecm, ecu, immobilizer, inmobilizer, is300, key, lexus, located, ls400, lx470, programmer, reprograming

Disable immobilizer

nguyengs42 on Oct 21, 2010

May 8, 2022 10:28 AM
by Kitty51

3

23,387

GS - 2nd Gen (1998-2005)

ecm, hard shift, ls430 2001-2006, techstream

2006 LS430 2nd-1st Hard Downshift Problem - Some Techstream Help Please?

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1 2)

redclay on Dec 6, 2021

Dec 20, 2021 08:05 PM
by redclay

16

3,481

LS - 3rd Gen (2001-2006)

delay, disconnected, disconnecting, ecm, es300, intermittent, lexus, ls430, problem, rain, rx350, sensor, wiper, wipers, working

Intermittent Wipers

flboater on Feb 6, 2010

Sep 9, 2021 09:45 AM
by Maguayoko

4

14,638

GX - 1st Gen (2003-2009)

300, 8966133430, 95, codes, control, ecm, engine, es, es300, gs300, lexus, located, module, p0170, p1705, replacing

Replacing ECM 95 ES300

Parlett316 on Oct 11, 2008

Aug 16, 2021 11:45 AM
by Dawoodster

3

2,808

ES - 1st to 6th Gen (1990-2018)

1997, 2008, 40, 85, communicating, ecm, ecu, es350, lexus, ls430, number, pin, pinout, plugs, sc400, sc400ecu

sc400 ecu pinout

megamax on Jul 24, 2012

May 18, 2021 04:31 AM
by megamax

2

5,001

SC - 1st Gen (1992-2000)

Gathering Interest

Updating ECM 2007 GS 350

iSexiLexi on Feb 24, 2021

Apr 27, 2021 05:44 PM
by RogerHomeB

1

5,574

CL Vendor Products for 3GS

HELP - 2IS ECM Problems...Replacement/Repair (?)

HAKXAH on Feb 17, 2021

Feb 22, 2021 07:22 AM
by 2013FSport

7

2,965

IS - 2nd Gen (2006-2013)

1995, 99, ecm, ecu, es300, key, lexus, master, parts, program, repaired, replace, replacing, security, start

ECM replacement ES300

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beltz97 on Feb 4, 2010

Sep 8, 2020 08:21 AM
by asalyers

32

90,372

ES - 1st to 6th Gen (1990-2018)

105, 1388, 1995, autometer, buffer, cluster, covert, ecm, hall, location, mark, module, sensor, signal, speed, speedhut, supra, toyota, vss, wire

2-wire and 3-speed sensor/sender

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1 2 3)

JesLet on Dec 18, 2013

Aug 11, 2020 07:40 AM
by NiceSC400

41

55,119

SC - 1st Gen (1992-2000)

Programming ECU ECM

FloridaCam on Aug 1, 2020

Aug 2, 2020 03:52 AM
by blkstealthpaid4

6

5,733

LS - 1st and 2nd Gen (1990-2000)

Cruise Control works up to 110 KM/HR only! For my imported Japanese Spec 2012 LS460

Rabeiah on Jul 21, 2020

Jul 22, 2020 06:13 AM
by Rabeiah

1

1,370

LS - 4th Gen (2007-2017)

ECU part#

defleppard on Jul 1, 2020

Jul 1, 2020 03:08 PM
by LeX2K

3

554

ES - 1st to 6th Gen (1990-2018)

ecm, ecu, gs 350, push button start, smart key

GS 350 - Can't get Push Button to IG-ON to program KEY

lexustoy20 on May 23, 2019

May 23, 2019 02:46 PM
by lexustoy20

0

1,735

GS - 3rd Gen (2006-2011)

Threads Tagged with ecm