Threads Tagged with p0430

GS300 cat problem

popek31 on 07-20-17

09-26-23 03:03 PM
by canatto

8

8,918

2008 Lexus GS350 DTC codes

highexplos on 04-24-23

06-02-23 01:23 PM
by evrynite

13

1,098

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

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

99 LS400 O2 sensor

nms169 on 04-29-09

04-06-23 05:05 AM
by vejfuk

11

5,685

2004 RX330 catalytic code issue

trikemn41 on 03-26-23

04-03-23 11:54 PM
by Felix

3

429

06, 2007, 330, 430, alarm, alternator, bad, c1223, c1241, code, gx470, lexus, p0420, p0430, replaced, tracoff, vsc

AWD, VSC alarms with Codes P0420 and P0430

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1 2)

clyde1952 on 10-22-13

03-16-23 01:55 PM
by Rxlexus350

23

15,520

RX - 3rd Gen (2010-2015)

2004, 2005, 33o, catalytic, code, codes, convetor, es330, es350, lexus, p0420, p0430, p430, po430, rx, rx330, trouble

2004 rx 330 - P0430 code

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1 2)

soda7o on 10-06-11

10-09-21 07:12 AM
by artfelt

16

52,616

catalytic converter, consuming oil, misfire, p0306, p0430

P0430 and P0306 after alternator and fusible link replacement

Trumplayer on 01-04-21

07-30-21 06:34 AM
by Trumplayer

10

1,432

06, 430, abs, afs, blink, gs, iff, lexus, lrxus, ls, p0430, sensors, struts, trac, vsc

My First Lexus (bought today) - Lots of Issues (2006 GS430)

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1 2 3)

striderg3 on 03-25-14

11-13-20 10:28 AM
by Benjamin14

31

20,062

ES - 1st to 4th Gen (1990-2006)

P0430 Catalyst Efficiency Below Threshold Bank 2

is3501999 on 07-07-20

07-08-20 07:18 PM
by is3501999

4

4,281

IS - 2nd Gen (2006-2013)

P0430 and pending P0420

Orion1019 on 01-28-19

01-28-19 04:05 PM
by Orion1019

0

894

IS - 2nd Gen (2006-2013)

catalyticconverters, es330, p0420, p0430, p2241

Nagging P0430 (and now a pending P0420 too!) 2004 ES330

mjbtn on 12-28-18

01-03-19 06:03 PM
by Nad1370

8

1,944

2007 Lexus GS350 Code P0430

thesmeazy on 08-16-18

08-16-18 11:27 PM
by thesmeazy

4

5,487

2001, 250, 430, clamps, code, exhaust, front, gs430, heat, hole, leak, lexus, ls, ls430, p0430, pipe, shield

front exhaust pipe leak ls430

(

1 2)

2001ls430b on 02-17-09

07-13-18 03:50 AM
by Geekbiker

17

20,219

LS - 3rd Gen (2001-2006)

catalytic, check, code, converter, ez, gx470, is250, lexus, link, ls, p0430, p430, replaced, trouble, xray

Code P0430 Catalytic Converter Question

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1 2 3)

MashinA on 06-20-12

01-04-18 11:52 AM
by Ststrick

31

47,389

Performance

Check engine light & VSC light

speyburn on 08-21-17

08-21-17 10:28 AM
by speyburn

0

2,838

catalalyic, emissions, oxygen sensor, p0430

07 RX 350 with C1201 P0430 codes

Parker33 on 11-09-16

03-12-17 07:16 AM
by RedGemini

1

4,926

ES - 1st to 4th Gen (1990-2006)

LS430 P0430 Catalyst problems

(

1 2)

elid786 on 11-18-13

07-26-16 06:05 AM
by Jks24

15

10,221

LS - 3rd Gen (2001-2006)

Long term fuel trims really high and P0430 code

EricGX on 02-01-16

02-21-16 08:31 PM
by BlackCat81

11

6,307

GX - 1st Gen (2004-2009)

2002 es300 p0505

JorgeLG on 07-14-15

07-18-15 01:52 PM
by Megafast13

1

3,160

2006 gs300 p0430 cel

RudeMood on 06-10-15

06-13-15 04:13 PM
by RudeMood

4

2,194

catalytic converter, gs300, oxygen sensor, p0420, p0430

2001 GS300 P0420 and P0430

20012003rx on 06-01-15

06-13-15 10:22 AM
by Mcon

6

6,315

200, 2001, 2007, 300, 33, 430, 430p, cat, code, codes, eff, es, gs, gs300code, gx, lexus, ls, p0430, rx350, sale

203 gs300 code# P0430; catalytic malfunction

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1 2)

viprtwo on 11-03-12

06-09-15 03:19 PM
by Mcon

21

57,233

2005 gx470 obd11 p0420 p0430

hamedmoosa on 08-15-14

09-08-14 03:27 PM
by 470SNC

7

17,515

GX - 1st Gen (2004-2009)

catalytic converter, clogged, p0420, p0430

What if I remove cat converters? - no emissions control here

(

1 2)

Eliaquim on 06-12-14

07-09-14 12:57 PM
by Eliaquim

16

9,466

2002 gs430 code p0430

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1 2 3)

chicov8 on 01-12-14

06-22-14 08:48 PM
by aneidiaz

33

7,677

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

02, 2001, 250, code, codes, es300, ford, gs400, headers, is300, lexus, ls400, oxygen, p0420, p0430, sensor

p0430 code ... which cat is bad?

luckytaxi on 12-28-10

03-28-14 08:04 AM
by Black1129

9

41,866

IS - 1st Gen (2001-2005)

02, 420, catalyst, code, codes, convertor, error, es300, ii, insufficient, lexus, ls430, obd, p0420, p0430

Puzzled With P0420 and P0430 Codes '97 (solved)

(

1 2)

thomas 777 on 12-26-06

03-27-14 05:15 PM
by striderg3

22

58,417

400, 450, b12, car, check, chemtool, engine, lean, lexus, light, ls, ls400, lx, p0430, reverse, revs, running, spin, tires

Code 25, running lean. FAILED emission inspection.

aomdedude1 on 10-22-13

03-10-14 09:38 PM
by LScowboyLS

14

3,711

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

2001, 430, check, check engine, code, do, engine, fail, gs, gs430, light, oxygen, p0156, p0420, p0430, sensors

Help - GS430 Check Engine Light

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1 2)

vaysburg on 11-12-08

01-24-14 09:07 PM
by aneidiaz

19

13,830