p0401 - ClubLexus - Lexus Forum Discussion - Threads Tagged with p0401

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Threads Tagged with p0401

Threads Tagged with p0401

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bypass, delete, egr, egr sensor delete p0401, emissions, flow, is300, ls, number, o2, p0401, part, plug, sensor, temp, toyota

1 Attachment(s)

P0401 EGR Flow - sensor delete

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Multi-page thread

1 2)

deanbrown on May 28, 2012

Oct 24, 2018 09:49 PM
by bwaller86

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22

11,867

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

300, 450, 95, 97, cel, code, cruiser, es, land, landcruiser, lexus, ls430, lx, p0401, po401, toyota

CEL Code P0401

dadewi on Jun 17, 2009

Oct 22, 2018 12:45 PM
by bwaller86

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12

10,329

GS - 1st Gen (1993-1997)

330ci, blazer, bmw, catera, control, foam, idle, knock, lexus, p0172, p0300, p0401, p0505, plugs, repair, sea, seafoam, sensor, spark, system

Bought a can of Seafoam.

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Multi-page thread

1 2 3 4)

Rock-a-Lex on Jul 10, 2008

Feb 28, 2018 04:35 PM
by MikeFig82

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53

48,350

GS - 2nd Gen (1998-2005)

450, 96, camry, code, efi, egr, fixed, flow, insufficient, lexus, lx, lx450, p0401, service, unit, vsv

5 Attachment(s)

P0401 - EGR flow insufficient – HOW TO…

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Multi-page thread

1 2 3 4)

pon-alex on Aug 23, 2007

Aug 24, 2015 07:49 PM
by bigboy0723

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46

153,834

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

egr, p0401

EGR P0401 Driving me crazy!

ISFFUN on Jun 17, 2015

Jun 18, 2015 02:55 PM
by ISFFUN

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3

2,658

SC - 1st Gen (1992-2000)

a/f ratio, af ratio, egr, p0401

P0401 EGR and effect on A/F ratios

ISFFUN on Dec 6, 2014

May 30, 2015 03:57 PM
by ISFFUN

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2

1,942

SC - 1st Gen (1992-2000)

2000, 300, 95, 99, acceleration, body, due, es, es300, idle, idling, lexus, p0401, p0402, problem, problems, throttle

Newbie ES 300 idle/acceleration problem

Schuyler on Mar 27, 2007

May 31, 2014 02:28 PM
by bloodyj410

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11

18,768

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

1997, 96, 97, avalon, carbon, code, common, deposits, egr, es300, lexus, ls400, modulator, p0401, parts, po401, vacuum

P0401 - EGR flow insufficient on ES300 "97+

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Multi-page thread

1 2)

ibuddler on Jun 7, 2013

Dec 30, 2013 08:18 AM
by ibuddler

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28

21,070

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

1997, 300, 97, es, es300, es3oo, lexus, line, maintenance, manual, online, p0401, po401, repair, service

1997 ES300 Repair Manual

brooklynES on Jul 2, 2008

Nov 17, 2013 03:57 PM
by RXdriver11

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4

14,093

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

Angry

1998, 1998 es300, 300, 98, code, es, es300, lexus, p0135, p0401, p0420, p0446, p0450, pitch, thread

1998 es300 p0401, p0402, p0420, p0450, p0446

kayzee1979 on Jun 16, 2013

Jun 16, 2013 03:48 PM
by kayzee1979

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0

4,887

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

1996, 300, code, connecting, egr, es300, fine, fix, lexus, obd2, p0401, pigtail, po401, sc, sc300, valve

1996 sc300 p0401 code help please!

dozen91 on Apr 7, 2013

Apr 8, 2013 03:53 PM
by dozen91

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2

6,392

SC - 1st Gen (1992-2000)

1994, 1mzfe, code, diaphragm, egr, es300, gas, hesitation, hose, intake, lexus, main, modulator, p0401, replaced, valve

'94 ES300 303700 miles - Hesitation on take off - EGR??

mjbtn on Sep 28, 2010

Oct 17, 2012 08:43 PM
by afleitikh3

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13

9,882

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

1992, 1998, 96, check, code, egr, es300, gs300, lexus, ls400, lx460, mil, modulator, p0401, po401, vacuum

p0401 egr flow insufficient

Supremeg56 on Sep 11, 2012

Sep 12, 2012 04:34 PM
by Supremeg56

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2

4,296

GS - 1st Gen (1993-1997)

1997, 300, 97, club, code, egr, es300, lexus, p0401, po401, sc300, valve, vsv

1997 sc300 p0401 HELP

jwin on Sep 4, 2012

Sep 4, 2012 07:48 PM
by jwin

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0

1,232

SC - 1st Gen (1992-2000)

300, bad, code, dose, egr, es300, exhaust, gs300, leak, lexus, noise, p0401, po401, sc, sound

Exhaust Sound and P0401

worldforgo on Mar 11, 2012

Mar 15, 2012 10:49 PM
by GS4_Fiend

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2

1,852

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

1996, 300, 96, code, egr, erg, es300, forum, gs, gs300, lexus, p0401, valve

Anyone have an EGR Valve for a 1996 GS300?

dadewi on Jan 23, 2012

Jan 23, 2012 02:29 PM
by dadewi

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0

736

GS - 1st Gen (1993-1997)

450, 97, blanked, delete, egr, flex, gs300, lexus, ls400, lx450, p0401, p401, pipe, sc400, smart

Blanked off EGR pipe and now P0401

deanbrown on Jul 20, 2011

Nov 26, 2011 10:44 AM
by midwest2

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5

3,433

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

1998, 401, 97, bank, club, code, es300, filters, forum, fuel, lexus, lx450, p0133, p0401, po, sensor, supercharging

1998 ES300 - Error Codes - Stumbling

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Multi-page thread

1 2)

inviz on Feb 19, 2010

Mar 19, 2010 08:39 AM
by Spimley

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19

7,548

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

2000, car, code, emissions, es300, failed, fix, gs300, inspection, lexus, p0135, p0401, po135, po401, sc300

2 Attachment(s)

Engine code P0135, P0401

sc300Super on Jan 20, 2010

Feb 2, 2010 09:14 AM
by NopainT

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5

8,710

SC - 1st Gen (1992-2000)

1994, 1995, 300, 94, code, e300, es300, fix, fixing, forum, gs, lexus, lexuscode, p0401, retrieval

(1994 ES300) CEL for P0401 disappears on its own....am i worry free?

Dre's_ES on Jun 13, 2009

Jun 15, 2009 09:46 AM
by Dre's_ES

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2

1,675

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

Exclamation

0401, code, lexus, ls450, p0401, sc300, toyota

Code P0401

AD_SC3 on Apr 5, 2009

Apr 5, 2009 09:52 AM
by AD_SC3

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0

887

SC - 1st Gen (1992-2000)

1996, 96, brakes, bug, change, code, leaky, lockers, lx450, p0401, power, pump, rear, removal, shield, steering

PHOTOS Stock 1996 LX450 Scottsdale, AZ (Phoenix)

johnnyx on Jun 3, 2008

Aug 5, 2008 05:50 PM
by johnnyx

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5

1,446

Lexus Vehicles Classifieds

1996, 96es300, egr, es300, is300, lexus, p0401, parts, replacement, switching, vacuum, valve, valves, vavle, vsv, vsvvaccum

Help vacuum switching valve??

wailer on Mar 12, 2008

Mar 13, 2008 03:26 AM
by wailer

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2

2,700

450, cel, change, check, clean, code, egr, engine, lexus, light, lx450, p0401, po401, reset, valve

Check Engine Light LX 450

arbolado on Dec 8, 2006

Dec 8, 2006 02:18 PM
by Jonathan o

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1

3,278

LX - 1st and 2nd Gen (1996-2007)

1996, 300, 450, 96, bad, code, egr, es300, lexus, lx, modulator, p0401, sc400, se, vacuum

EGR Vacuum Modulator: Code P0401

Nomis on Aug 24, 2004

Nov 30, 2004 04:11 PM
by mikeloc24

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1

10,984

LX - 1st and 2nd Gen (1996-2007)

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