p0430 - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with p0430

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alarm, autopage, bank, camaro, catalyst, efficiency, gto, limp, ls1, mode, p0430, system, tech, threshold

help! lose in Rpm's. P0430

KingdingdongSS on Feb 28, 2007

Feb 28, 2007 11:46 AM
by KingdingdongSS

2

1,098

PCM Diagnostics & Tuning

1999, 2000, 2001, 2002, bank, c5, chevy, code, corvette, denali, location, p0430, sensor, tahoe, yukon

code P0430...need help

highheat99 on Dec 30, 2006

Feb 3, 2007 12:07 PM
by Craig91

11

6,582

Generation III External Engine

57, body, bulletin, camaro, catalytic, converter, impala, letter, ls1, p0420, p0430, recall, service, ss, tsb05513, x3

service bulletin letter in the mail

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1 2)

R1LS1 on Dec 8, 2006

Jan 6, 2007 09:35 AM
by AutomagicLS1

24

2,540

General Maintenance & Repairs

2001, 60k, chev, engine, gen4, light, ls1, miles, p0430, service, ws6

Service engine light code... Cat gone bad?

(

1 2)

m-port-h8r on Aug 24, 2006

Sep 13, 2006 09:34 PM
by 2001NBMZ28

20

1,624

General Maintenance & Repairs

1998, 2001, 99, camaro, chevy, codes, dtc, firebird, formula, gm, legacy, p0420, p0430, subaru, z28

SES Light - P0420 and P0430..NEED HELP!!

ModGod on Aug 29, 2006

Sep 1, 2006 10:02 PM
by ModGod

14

2,236

Generation III External Engine

2000, cat, changing, codes, dtc, firebird, insufficient, long, p0138, p0157, p0430, p1133, p1153, po141, readiness, switching, throwing

exact DTCs for readiness tests

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1 2)

ZL1Killa on May 28, 2006

Jul 11, 2006 10:19 PM
by ZL1Killa

37

3,952

PCM Diagnostics & Tuning

216, 53, c5, cat, cats, corvette, dealership, eliminator, fuel, ls1tech, p0430, rattle, replacement, shut, vortec

CAT going bad, just replace whole system?

iosigma on Jun 19, 2006

Jun 21, 2006 06:22 PM
by iosigma

11

863

Generation III External Engine

02, 03, 04, 05, 2004, 48, bank, catalyst, code, efficiency, p0430, performance, silverado, threshold, ws6

P0430- Catalyst Efficiency Below Threshold

camaroextra on May 14, 2006

May 15, 2006 07:03 PM
by LS1Aggie09

10

2,509

PCM Diagnostics & Tuning

02, 2004, awd, cat, code, duramax, engine, escalade, escalate, ls1, p0430, passenger, side

P0430 code, chances are it's the cat right?

B.W. on Mar 10, 2006

Mar 15, 2006 10:31 AM
by 92SilverSHO

11

1,079

General Maintenance & Repairs

2004, 420, 430, coupe, dtc, fix, fixed, gm, gtp, infiniti, p0135, p0420, p0430, po, silverado

P0420 just won't go away!

fnbrowning on Feb 19, 2006

Feb 23, 2006 11:30 AM
by horist

12

5,899

PCM Diagnostics & Tuning

00, 2000, 2001, code, codes, corvette, innova, p0151, p0420, p0430, p1153, trans, transam

00' Trans Am Code problems

jmm27 on Mar 23, 2005

Nov 10, 2005 01:21 AM
by Sick14SecV6

3

918

PCM Diagnostics & Tuning

2002, camaro, chevrolet, code, p0430, pass, ses, smog, zl1

p0430 code

(

1 2)

hydrotroop on Sep 14, 2005

Nov 1, 2005 01:16 PM
by onoiocoko

22

2,073

PCM Diagnostics & Tuning

codes, hemi, p0137, p0157, p0171, p0174, p0420, p0430, po137, po157, po171, po174

getting several codes - need some help running down fixes

tomd_2000formula on Sep 22, 2005

Sep 22, 2005 10:22 AM
by tomd_2000formula

0

670

PCM Diagnostics & Tuning

air, check, code, dtc, p0430, p1416, passenger, replacement, side, trans, valve

Help with codes

Rollmodel on Aug 6, 2005

Aug 14, 2005 10:47 AM
by Rollmodel

6

1,054

PCM Diagnostics & Tuning

2005, cat, code, corvette, efi, flow, high, install, live, p0420, p0430, po420, sporadic, trans, z06

P0420 code

JPWS6 on Jul 24, 2005

Jul 25, 2005 09:04 PM
by 405HP_Z06

5

892

PCM Diagnostics & Tuning

05, 2005, change, cooling, diablo, fan, gear, gto, p0430, pontiac, preadator, predator, programmer, recalibrate, size, speedometer, tire, u7191

Now taking pre-orders for the LS2 Predator programmers!

tbyrne on Jul 18, 2005

Jul 25, 2005 08:19 PM
by tbyrne

9

1,120

Pontiac GTO 2004-2006

1999, 2000, 57, cats, code, p0430, p430, remove, trans

P0430 Code and Cats

parbreak on Jun 9, 2005

Jun 10, 2005 12:02 AM
by KrazyDan

4

659

Generation III External Engine

1500, 2004, 2005, 2007, burn, burning, c6, code, dodge, engine, hemi, p0430, ram, slight, smell

P0430 Code and Burning smell...

NOIR on Jun 1, 2005

Jun 2, 2005 06:50 PM
by rkinney

3

1,688

PCM Diagnostics & Tuning

1997, 2001, cel, charge, code, diagnosis, fees, g6, gm, goodwrench, odb2, p0415, p0430, po430, pontiac, tahoe

I have taken my car to a gm goodwrench for a service engine light!!

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1 2 3 4)

MetallicBluews6 on Jan 11, 2005

Jan 19, 2005 12:48 PM
by anthony m

70

5,538

New LS1 Owners - Newbie Tech

05, 2005, 2006, 2007, code, engine, g6, p0430, po430, pontiac

What should I DO??

MetallicBluews6 on Jan 1, 2005

Jan 2, 2005 08:36 PM
by LiquidFire350

12

784

New LS1 Owners - Newbie Tech

2004, 96, chevy, chrysler, cobra, code, codes, hemi, lt1, p0420, p0430, ss, tahoe, trailblazer, trans, troubleshooting, z28

Have a service engine light code "P0430" help!!

MetallicBluews6 on Dec 30, 2004

Jan 2, 2005 04:28 PM
by Brett H

7

8,433

PCM Diagnostics & Tuning

03, 1987, 2003, accord, autozone, catalyst, check, code, codes, driveable, engine, honda, p0430, peugeot, service

check engine code P0430

LoPeY on Sep 3, 2004

Oct 27, 2004 03:11 PM
by LoPeY

6

3,010

PCM Diagnostics & Tuning

2001, 2008, airflow, bad, baton, c5, causing, cobra, code, gas, increased, maf, p0430, rouge, sensor

bad gas = P0430??

LSUZ28 on Sep 21, 2004

Sep 27, 2004 03:00 PM
by 2fast99Z

6

1,663

PCM Diagnostics & Tuning

1999, 2003, 31, airflow, camaro, code, codes, egr, error, gm, increased, located, malibu, p0430, pcm, pontiac, stuck

PCM code P0430

2fast99Z on Sep 14, 2004

Sep 27, 2004 02:56 PM
by 2fast99Z

17

3,672

PCM Diagnostics & Tuning

hey guys, just threw my first SES light at 41k, questions

92SilverSHO on Aug 28, 2004

Aug 29, 2004 11:35 PM
by Eugenio_SS

7

472

PCM Diagnostics & Tuning

1500, 2, 2003, 420, bank, camaro, catalyst, chevy, efficiency, interceptor, p0430, police, silverado, system, threshold, troubleshooting

SES Light..code P0430?

Mike8622 on Jul 25, 2004

Jul 30, 2004 09:45 PM
by jimmyblue

7

2,117

PCM Diagnostics & Tuning

0420, code, codes, detonation, ethanol, fuel, gas, o2, ol, p0420, p0420p0430, p0430, p420, petrol, reading

P0420/P0430 Codes...Fuel issue?

nthnwbr on Jun 20, 2004

Jun 23, 2004 09:14 PM
by redz00

2

1,468

PCM Diagnostics & Tuning

bank, catalyst, dtc, efeciency, efficiency, low, p0430, system

DTC P0430 Catalyst low efficiency bank 2

interrex on Jan 12, 2004

Jan 24, 2004 08:54 AM
by interrex

3

808

PCM Diagnostics & Tuning

Help w/ DTC P0430 (Cats)

LS1mtZ on Dec 10, 2003

Dec 11, 2003 01:17 PM
by SSmokin 01

2

582

PCM Diagnostics & Tuning

04, bank, code, gto, ls1, lt1, obd, p0161, p0430, passenger, pending, po161, sensor, ses, side

SES code, P0430 just after last weeks P0161

westell on Aug 5, 2003

Aug 7, 2003 11:38 AM
by westell

4

2,151

PCM Diagnostics & Tuning

420, catalyst, catalytic, code, converter, efi, live, lt1, p0430, p0449, po410, post, time, transition, trigger

Throwing PO420, what does my EFILIVE crap mean?

AsianIce25 on Apr 15, 2003

Jul 9, 2003 03:12 PM
by pvhideout

2

1,919

PCM Diagnostics & Tuning

09a, 2002, a, ac, control, corvette, electrical, intermittent, kooks, light, p0420, p0430, p0748, pressure, set, solenoid, trans, turned

Intermittent P0420, P0430 and P0748

CarMan on May 9, 2003

Jun 3, 2003 01:07 PM
by CarMan

12

2,925

PCM Diagnostics & Tuning

0430, 2000, 2003, 99, c5, code, engine, p0420, p0430, p430, pcm, pontiac, tbss, trans, z28

P0430 Code

Z28-2000Chuck on Jun 1, 2003

Jun 2, 2003 08:19 AM
by Predator

4

899

PCM Diagnostics & Tuning

04, 2001, c5, camaro, code, dtc, gto, ls1, p0405, p0430, p0443, p0803, pontiac, rattle, z28

Car Threw A Code. Car Needs Reprogramming. Lost For Help

BJohnson2 on Apr 20, 2003

Apr 22, 2003 12:46 AM
by The Dragon

4

1,838

PCM Diagnostics & Tuning

cat, codes, delete, disable, edit, ls1, ls1edit, o2, p0137, p0138, p0140, p0420, p0430, rear, turn

How to turn off rear O2s with LS1edit?

1slowCamaro on Nov 8, 2002

Nov 10, 2002 09:12 PM
by chuckster

5

927

PCM Diagnostics & Tuning

02, code, error, gm, ls1, p0430, tbss, trailblazer

P0430 what are the options?

horist on Jul 18, 2002

Jul 18, 2002 04:14 PM
by WILWAXU

1

841

PCM Diagnostics & Tuning

2007, bank, code, efficiency, lean, low, p0430, running, ss, system, trailblazer, twc

P0430 what are the options?

horist on Jul 18, 2002

Jul 18, 2002 04:14 PM
by WILWAXU

1

605

Generation III External Engine