throttle body - ClubLexus - Lexus Forum Discussion - Threads Tagged with throttle body

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idle issues, idle problem, idle slowly, throttle body

Throttle Control Actuator

LanfPhil on Jan 9, 2026

Jan 12, 2026 05:28 PM
by DundukovEM

2

713

GS - 2nd Gen (1998-2005)

Throttle body failure(?), Coolant issue, looking at different solutions.

Allohakasin on Mar 23, 2025

Mar 31, 2025 09:25 AM
by PHXKing

11

669

LS - 3rd Gen (2001-2006)

camryes300, es300 lexus toyota windom, throttle body

Throttle body models of Camry3.0 or ES330 fits in ES300 ??

liang841219 on May 7, 2024

May 7, 2024 12:53 PM
by Arsenii

1

423

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

high idle, idle, rx300, throttle body, tpm

1999 Rx300 High Idle 1000 in Park and Neutral, 750 in ANY other gear.

Namestaletoolong on Sep 10, 2023

Sep 14, 2023 01:04 AM
by Australian

4

2,086

RX - 1st Gen (1999-2003)

2005, lexus, ls430, pedal sensor, throttle body

Throttle/Pedal Sensor Issue

Rimzi on May 17, 2023

May 18, 2023 05:06 AM
by Yamae

3

3,184

LS - 3rd Gen (2001-2006)

2013 Lexus IS 250 Jerking on highway/acceleration

melismar on May 13, 2023

May 13, 2023 10:32 AM
by melismar

0

1,062

IS - 2nd Gen (2006-2013)

1999 sc 300, accelaration, throttle body

1999 SC300 won't accelerate?

(

1 2)

talltrini1 on Oct 1, 2015

Apr 6, 2022 06:30 AM
by Xmanz

15

7,655

SC - 1st Gen (1992-2000)

cleaning, fuel injector, fuel pump, maf, throttle body

Fuel Injector Cleaning on SC430

(

1 2 3 4)

Bgw70 on Jan 15, 2016

Jan 16, 2022 02:18 PM
by jimisbell

50

22,058

SC430 - 2nd Gen (2001-2010)

ecu, electrical, lexus ls400, spark plugs, throttle body

99 Lexus Ls400 no electrical power but still starts up and runs

Marino2847 on Jun 25, 2021

Jul 1, 2021 12:29 PM
by Superfast1

4

4,056

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

IS200t/IS300 Throttle body location??

kwon6654 on May 5, 2021

May 5, 2021 09:00 AM
by Sasnuke

3

5,429

IS - 3rd Gen (2014-present)

connector, damage, harness, replacement, throttle body

Throttle body connector issue

Speedin on May 4, 2020

Nov 21, 2020 11:36 PM
by lobuxracer

9

2,840

IS F (2008-2014)

Please help!!!!! [CEL and noise after tuneup]

(

1 2)

NitaPita on Dec 4, 2018

Dec 9, 2018 07:08 PM
by 2013FSport

18

2,049

IS - 2nd Gen (2006-2013)

Not sure what's wrong with my Lexus...

NitaPita on Dec 3, 2018

Dec 4, 2018 07:00 PM
by ArmyofOne

1

1,142

Maintenance

In need to buy Throttle body...

drewefx on Oct 4, 2017

Oct 4, 2017 05:58 AM
by drewefx

0

597

Canada

P1125 tried almost everything

BRVISION on Jun 18, 2017

Jun 21, 2017 05:33 PM
by MikeFig82

2

4,313

GS - 2nd Gen (1998-2005)

Replacing APPS-- OEM, aftermarket, or partial?

sjpitts on Feb 7, 2017

Feb 7, 2017 05:22 PM
by firelizard

1

659

GS - 2nd Gen (1998-2005)

2jz engine, for sell, pedal position sensor, sc300, throttle body

99 SC300 Throttle Body & Extra Pedal Position Sensor (was a fun one to trouble shoot)

99scMMGT on Oct 16, 2015

Oct 19, 2015 09:06 AM
by talltrini1

1

5,295

SC - 1st Gen (1992-2000)

Throttle body differences between 1992-1997

ISFFUN on Feb 14, 2014

Feb 14, 2014 08:15 AM
by ISFFUN

0

539

SC - 1st Gen (1992-2000)

1999, 300, connectors, dies, drive, es, gs300, lexus, put, rough, rough idle, starts, throttle body, vsc light, vsc off

Car Starts Up, Idles Rough for a Few Seconds, then Dies - 1999 GS 300

Jacob0015 on Aug 21, 2013

Aug 23, 2013 05:13 PM
by Jacob0015

13

5,288

GS - 2nd Gen (1998-2005)

01, 2001, bad, body, cel, cost, diy, drive, is300, lexus, removal, replacement, throttle, throttle body, time, wanted

is300 Throttle Body Replacement

Hendrix13 on Jun 18, 2013

Jul 20, 2013 03:04 AM
by kauaian

2

9,167

Maintenance

New Throttle Body + Quote

Hendrix13 on Jun 18, 2013

Jun 18, 2013 08:26 PM
by 1Gis300

1

778

IS - 1st Gen (2001-2005)

iac valve, sc300 air flow meter, throttle body, throttle position sensor, tps sensor

Help!! Dying 97 sc3

SC3G on Nov 5, 2012

Nov 14, 2012 07:10 AM
by SC3G

9

904

SC - 1st Gen (1992-2000)

1990, 400, control, hoses, iacv, idle, iscv, lexus, location, locatios, ls, ls400, spark plugs, throttle body, valve

Idle Speed Control Valve Episode - 1990 LS400

twofanman on Jan 20, 2011

Aug 15, 2012 12:54 PM
by RA40

13

12,315

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

body, bov, good, location, na, na-t, nat, sc, sc300, sensors, stock, supra, throttle, throttle body, throttle position sensor, trottle

NA-T throttle body question

2JTsc300 on May 20, 2012

May 21, 2012 08:14 AM
by Ali SC3

4

2,730

SC - 1st Gen (1992-2000)

93, cant, gs, out, plug, plugs, pull, seized, spark, spark plugs, sparkplugs, sparks, stuck, throttle body, tips, trick

I Can't Get My Old Spark Plugs Out

CABukowski on Apr 11, 2011

Apr 12, 2011 09:20 AM
by kene

2

2,707

GS - 1st Gen (1993-1997)

bodies, body, clublexus, decrease, decreased, engine, increased, ingine, is300, low rpm, meant, power, rpm, throttle, throttle body

Engine power decrease after dealer cleaned throttle body

ccboye on Oct 8, 2010

Nov 26, 2010 10:52 AM
by username32

8

1,487

GS - 3rd Gen (2006-2011)

body, bogs, car, low rpm, low throttle response, new, performs, throttle, throttle body, trottle

I want to install a new throttle body to restore car to original performance

ccboye on Oct 24, 2010

Oct 26, 2010 08:11 AM
by passnu2

10

1,578

GS - 3rd Gen (2006-2011)

1jz, blwoing, body, bov, hks, ijzgte, sale, sequential, ssq, tb*, throdel, throtol, throttle, throttle body, upgrade

MD

FS: 1jz Throttle Body w/ Super Sequential Blow off Valve welded on

jefferino on May 11, 2010

May 20, 2010 07:58 PM
by jefferino

4

3,592

SC400 / 300 Classifieds

fuel pump, handle, norcal, oh, passenger, passenger air bag, s2000, seats, sht, side skirts, subbie, tan, tan visors, throttle body

CA

Norcal: Pass Airbag, OEM sub amp, Tan visors, Widened OEM wheels, Side Skirts Skirts

2turbo1sup on Feb 16, 2010

Apr 27, 2010 11:35 AM
by 2turbo1sup

10

1,367

SC400 / 300 Classifieds