o2 - ClubLexus - Lexus Forum Discussion

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diy, doyouhavetohavespacersonyouro2sencerswhenhavingheaders, fooling, g35, headers, lexus, o2, on, oxygen, put, sc400, sensers, sensor, sensors, spacer, spacers

DIY O2 spacers O2 sensors(for headers and P-codes)

nezlyfe on Oct 4, 2011

Feb 18, 2026 06:51 PM
by lylkee22

7

33,448

GS - 2nd Gen (1998-2005)

2008, 350, code, codes, dealer, es350, gas, lexus, o2, p0157, rx, rx330, rx350, top, vsc

O2 sensor code P0157

vteazy on Feb 8, 2013

Nov 16, 2025 08:40 AM
by newportri

11

18,752

RX - 2nd Gen (2004-2009)

1993, 300, connector, it, lexius, lexus, location, o02, o2, oxygen, photos, sc, sc300, sensor, sensors

Correct way to find #3 O2 sensor connector on California SC300's?

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1 2)

KahnBB6 on Oct 15, 2011

Oct 17, 2025 11:53 AM
by KahnBB6

17

7,921

SC - 1st Gen (1992-2000)

02, 8946550140, bank, cost, denso, forum, is250, lexus, ls430, o2, oem, oxygen, replacement, replacing, sensor

LS430 Oxygen O2 Sensor Location and Part Numbers

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PilotSmith on Aug 6, 2009

Aug 17, 2025 01:28 PM
by DC777

80

308,508

LS - 3rd Gen (2001-2006)

2007, 2jz, 2jzgte, es350, knocking, lexus, location, mkiv, o2, pumpkin, rod, sale, sc400, sensor, supra, swapped, toy, trd

2jzGTE SCs - The Siblings of my Supra MKIV Toys

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gerrb on Mar 19, 2012

Jun 16, 2025 03:10 PM
by Barbary

4,791

1,386,778

SC - 1st Gen (1992-2000)

2007, 2344623, 2344630, bank, clublexus, denso, denso2344630, downstream, gs400, gs430, is300, lexus, o2, part, sensor, upstream

Friendly tidbit of info regarding O2 sensors

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Rock-a-Lex on Nov 14, 2008

Nov 7, 2024 01:50 PM
by thoiboi

54

22,102

GS - 2nd Gen (1998-2005)

back, car, driving, is300, lexus, o2, on, power, rx, sensor, shut, shuts, stops, turn, turned

Car shut off while driving...please help

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1 2 3)

flexspeed on Nov 1, 2009

Aug 9, 2024 10:06 AM
by lexsc3

30

58,667

GS - 2nd Gen (1998-2005)

02, 02sensor, 200, 2001, 2344622, 300, bank, code, gs, gs300, install, lexus, location, o2, p0161, removal, sensor, side

How to change GS300 02 Sensor Bank 1 Sensor 2 Code P0141

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1 2 3)

ChocosLS430 on Jun 29, 2007

Apr 27, 2024 02:32 PM
by Byn2222

37

214,465

Maintenance

400, bank, cat, clublexus, codes, connection, e320, lexus, ls, ls400, o2, oxygen, p0430, post, sensor

99 LS400 O2 sensor

nms169 on Apr 29, 2009

Apr 6, 2023 05:05 AM
by vejfuk

11

7,010

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

220on, dna, header, headers, install, is250, is300, is350, lexus, ls430, ls460, o2, review, spacers, tsw

dna header install

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1 2 3)

Is250orFJ on Jan 5, 2014

Nov 7, 2022 08:08 PM
by Leonlucas3

37

26,391

Performance

1or, 2000lexus, 2001, 300, 450, bank, diy, lexus, ls400, lx, o2, oxygen, replacement, sensor, upstream

Sticky

D.I.Y. Oxygen Sensor Replacement

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bvance on Nov 26, 2004

Oct 13, 2022 05:28 AM
by QLex300

88

182,076

Performance

2000, 2002, downstream, intoon, lexus, located, ls400, ls430, o2, oxygen, plug, replace, sc430, sensor, sensors

downstream oxygen sensor replacement

fj40ih8mud on May 5, 2013

Aug 19, 2022 11:19 PM
by Raven01750

6

20,222

SC430 - 2nd Gen (2001-2010)

1995, 1998, 300, 94, 96, bank, bank1, change, easy, es, es300, lexus, o2, oxygen, removing, replace, sensor

How to replace a bank 1 sensor 1 oxygen sensor on a 1995 ES300 (w/ pics)

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1 2)

AndyG on Mar 1, 2011

Apr 15, 2022 07:36 AM
by Jrb2u

23

55,807

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

400whp, buy, code, discount, group, header, headers, installation, is350, isf, lexus, o2, ppe, sikky, simulator

ISF Header Comparison: Sikky vs. PPE

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JDMV8 on Apr 25, 2012

Nov 19, 2021 06:40 AM
by mike1270

225

176,905

IS F (2008-2014)

2007, 250, actual, consumption, dropping, economy, fuel, gas, is250, lexus, located, o2, rpms, sensors, tank

Poll

Poll: Fuel Economy on IS250

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1 2)

surensm on Jan 3, 2013

Jul 22, 2021 07:51 AM
by sqlboy2000

22

24,212

IS - 2nd Gen (2006-2013)

300, 99, es, es300, lexus, locations, nox, o2, oxygen, replacement, sensor

O2 sensor location 99 es 300

ynvme on Oct 22, 2006

Jun 18, 2021 11:48 AM
by acideburn

4

5,462

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

02, 1992, 400, checking, diagram, install, o2, oxygen, removal, replace, replacement, replacing, sc, sc400, sensor, sensors

sc400 o2 sensor install :(

AME_VIP on Feb 9, 2006

Sep 10, 2020 08:43 PM
by PBujak

5

7,111

SC - 1st Gen (1992-2000)

0051, b2s1, car, code, denso, gs300, inspection, is300, lexus, o2, obd, odb, p0051, sc430, sensor

New member, new problem? P0051

wetwire on Apr 24, 2012

Sep 1, 2020 04:27 PM
by DshngDaryl

7

3,428

SC430 - 2nd Gen (2001-2010)

02, 06, 2006, 300, advance, auto, bank, gs, gs300, lexus, o2, parts, sensor, sensors, splice

2006 GS300 o2 sensors

LexusHonda on Sep 25, 2012

Jun 24, 2020 12:47 PM
by PauloFR

10

28,629

GS - 3rd Gen (2006-2011)

2003, bad, bank, bank2, es350, find, install, is300, lexus, number, o2, part, senser, sensor, sensors

DIY, Bank 2 Sen 1 O2 sensor replaced

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1 2)

tz693 on Aug 24, 2011

Jun 7, 2020 11:11 AM
by agent15

27

67,498

GX - 1st Gen (2003-2009)

02, 13441, 2002, body, bosch, code, error, lexus, location, o2, p0125, sc430, sensor, throttle, tx

Help me with P0125

zappacc on Apr 5, 2011

Jun 1, 2020 06:52 PM
by DshngDaryl

9

11,649

SC430 - 2nd Gen (2001-2010)

08, 2007, 35, bank, driver, engine, engines, is250, lexsus, o2, passenger, sensor, side, toyota, v6, v8, wat

Is bank 2 the driver side or passenger side?

chi123 on Aug 14, 2012

May 8, 2020 02:41 PM
by VIETKIDD6

9

47,211

IS - 2nd Gen (2006-2013)

How to gut your primary cats (Dyno results to come soon)

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MRxSLAYx on Jun 24, 2014

Apr 11, 2020 04:56 AM
by 1A1

209

99,117

IS F (2008-2014)

02, bad, dual, es300, install, lexus, o2, o2simulatorcom, output, primary, sensor, sim, simulator, simulators, texas

o2 simulator question

ekhatchguy on Feb 17, 2011

Dec 2, 2019 10:12 PM
by Rossi

5

4,074

GS - 2nd Gen (1998-2005)

02, 1jzgte, 25, bad, carbophat, code, forum, lexus, o2, problems, replace, sc300, senors, sensor, symptoms, test

O2 Sensor problem FINALLY SOLVED!!!!!!!!!

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1 2 3 4)

Bladez42598 on Nov 28, 2002

Nov 26, 2019 02:08 PM
by mxfan125

56

127,081

SC - 1st Gen (1992-2000)

1jz, 2jzgte, afr, bogging, bogs, cold, hook, lean, lexus, o2, rich, sensor, start, wideband, wot

1jz bogs while in boost!

nismo2trd on Feb 4, 2008

Nov 5, 2019 11:40 PM
by Kamronman

13

5,205

SC - 1st Gen (1992-2000)

400, 430, forum, gs, gs430, knock, knox, lexius, lexus, location, ls400, o2, replacing, sensor, wher

Knock Sensor Replacement

crcuevas on Mar 26, 2012

Sep 22, 2019 11:04 AM
by Sherl

12

4,308

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

09, 2007, 2007lexus, 2oxygen, bank, bank2, change, clublexus, diy, es350, gs300, is300, lexus, o2, oxygen, sensor, sensor1, sensor2

Help Bank 2 Sensor 1 & Bank 2 Sensor 2

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1 2)

chowsta on Jun 20, 2013

Aug 22, 2019 10:29 AM
by Met

21

75,815

IS - 2nd Gen (2006-2013)

02, 460, 78, change, cost, install, lexus, long, ls, o2, oxygen, replace, se, sensor, walmart, wrench

Cost to replace O2 sensors?

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1 2)

ls400King on Jan 30, 2011

Aug 22, 2019 07:57 AM
by peterls

19

32,756

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

2004, 350, 3rd, 470, 8946550120, code, failure, g35, generation, gs300, gx, lexus, meaning, o2, p0057, p0158, price, rx

O2 Sensor Problems already??

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1 2)

C8V6C on Aug 6, 2013

Mar 31, 2019 10:50 AM
by StanVanDam

29

19,709

LS - 3rd Gen (2001-2006)

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