p420 - ClubLexus - Lexus Forum Discussion - Threads Tagged with p420

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Threads Tagged with p420

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2001, 2344623, 300, 420, cat, code, denso, diagnostic, gs, gs300, lexus, p0420, p420, po, po420, post, rx

1 Attachment(s)

Not Again!! Code P0420 :(

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Multi-page thread

1 2)

milellie11 on Apr 11, 2011

Dec 26, 2013 10:42 AM
by aneidiaz

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26

44,264

GS - 2nd Gen (1998-2005)

420, 95, code, fix, ls400, p420

LS400 code p420

CMinner on Apr 30, 2013

May 9, 2013 08:40 PM
by Victor520

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7

2,583

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

2000, 2001, avalon, code, es300, gs300, is200, lexus, number, p0420, p1150, p420, part, rx, toyota, trouble

2001 with codes P0420 and P1150

drhill26 on Jan 28, 2013

Mar 13, 2013 05:07 PM
by drhill26

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10

4,634

RX - 1st Gen (1999-2003)

1999, 300, 99, code, es, es300, forum, gs300, lexus, p0420, p1354, p420, po420, sc400

1999 es 300 p0420

bronco2454 on Aug 16, 2012

Aug 16, 2012 08:12 PM
by bronco2454

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0

2,123

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

2006, 2007, 250, code, cost, fix, fixed, gs400, is250, lexus, p0420, p420, po420, rid, sc400, yahoo

For ppl that have had the P0420 Code and got it fixed

sepukku on Jul 10, 2011

Jul 14, 2012 04:45 PM
by laobo979

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6

11,759

IS - 2nd Gen (2006-2013)

2005, cat, catalyst, catalytic, code, codes, efficiency, error, es330, lexus, ls460, oxygen, p0420, p420, position, post, sensor, system

Fixed P0420 code "Catalyst System Efficiency..." error without replacing Cats

airmaui on Apr 4, 2012

Apr 4, 2012 11:28 PM
by GS4_Fiend

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1

12,663

SC430 - 2nd Gen (2001-2010)

420, 430, 99, bank, clublexus, code, deal, error, gs400, lexus, located, o2, p420, sc400, sensor

Gs-400 p420 only!!!

yb4in on Apr 4, 2012

Apr 4, 2012 08:20 PM
by DaveGS4

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1

1,132

GS - 2nd Gen (1998-2005)

Unhappy

0104, 2000, 2002, es300, is300, lexus, obd11, p0420, p420

P0420

acc on Jan 4, 2012

Mar 12, 2012 09:21 PM
by vermont

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3

2,021

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

Question

330, bank, cataclean, code, engine, eq, harm, lexus, oil, p0420, p420, ratio, rx, rx330, snake

Have you heard about CataClean?

Emilaman on Nov 7, 2011

Jan 13, 2012 02:49 PM
by Emilaman

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13

20,659

2000, 2002, 300, 420, 430, code, e300, gs, gs300, is350, lexus, p420, p420p430, p430, sc400

Engine Light P420 P430

JoeG on Jan 9, 2012

Jan 9, 2012 06:29 PM
by JoeG

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0

1,454

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

2001, 400, 98, cycle, drive, es300, lexus, ls, module, p0420, p0430, p420, project, shes, videos

Catalyst DTCs P420/P430 w/ VSC issues too

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Multi-page thread

1 2)

zippinbye on Nov 1, 2011

Nov 11, 2011 08:00 AM
by zippinbye

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18

7,944

GX - 1st Gen (2003-2009)

300, 99, bank, check, converter, engine, es, es300, is300, lexus, location, p0420, p420, po420, sensor

1 Attachment(s)

'99 ES300 P0420 Bank 1

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Multi-page thread

1 2 3)

oldanteek on May 7, 2009

Sep 24, 2011 10:29 AM
by JAYGS4NYC

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34

40,313

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

Exclamation

1995, 2006, 400, catalyst, code, efficiency, is250, lexus, ls, ls400, lx470, p0420, p420, po420, system

1 Attachment(s)

Code p0420 96 ls400

Abdiel on May 9, 2011

Jun 10, 2011 10:09 AM
by Abdiel

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6

14,989

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

300, 420, check, cleaner, code, codes, engine, es, es300, fault, fix, gs400, injector, lexus, light, p1411, p420

engine codes P420 and P1411 need help

PNWdude on Apr 20, 2010

Apr 22, 2010 08:19 PM
by PNWdude

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3

3,397

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

es300, is300, lexus, p420

p420?????????

newday95 on Sep 21, 2009

Sep 21, 2009 07:31 PM
by bonafyd

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2

987

LS - 3rd Gen (2001-2006)

1996, 400, 93, catalytic, change, check, code, converter, cost, engine, gaskets, lexus, ls, ls430, p420, p430

Need to change catalytic converter for LS400,1996

simonyu on May 23, 2009

May 26, 2009 08:56 AM
by jcrome04

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4

8,217

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

0420, 1999, 300, 99, code, codes, es, es300, lexas, lexus, p0420, p420, po420, rx300, trac

P0420 Code help. 1999 es300

nicos1 on Oct 22, 2007

Oct 22, 2007 10:28 AM
by nicos1

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2

2,068

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

cel, check, code, engine, es300, gs300, gs430, ii, lexus, light, ls400, ls430, obd, p420, p430

Check engine light is on!

tomsmr2 on Jun 15, 2007

Jun 16, 2007 01:38 PM
by PureDrifter

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7

2,053

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

code, engine, lexus, p420, po420

engine code P0420

ynvme on Mar 16, 2006

Mar 17, 2006 10:40 AM
by intrmsof2

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3

1,204

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

1995, 1998, 2000, code, codes, gs430, lexus, lexusls400, ls400, obd2, obdii, p0100, p0420, p420, po420

OBDII code P0420

JCHO on Dec 5, 2004

Dec 5, 2004 03:33 PM
by VVT-i

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4

2,316

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