twc - CorvetteForum - Chevrolet Corvette Forum Discussion - Threads Tagged with twc

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Threads Tagged with twc

Threads Tagged with twc

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0430, 1996, bad, bank, c5, c6, cat, chevy, code, codes, corvette, p0420, p0430, twc, vette, z06

'vettes throwing a code: P0420

And7Baller on May 1, 2009

Feb 25, 2020 10:09 AM
by jjc508520

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14

17,243

2003, active, bank, c5, code, corvette, definition, dic, efficiency, handling, low, p0430, service, system, twc, u1040

Service Active Handling/Service Vehicle Soon

(

Multi-page thread

1 2)

Yule on Jan 19, 2008

Nov 5, 2009 10:08 PM
by KeyoRacing

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33

6,448

2004, bank, c5, code, corvette, debris, dodge, efficiency, gm, intermittent, low, p0430, problem, system, twc, viper

P0430 code Low efficiency Bank 2

kloller on Nov 5, 2009

Nov 5, 2009 09:15 PM
by kloller

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2

1,511

2005, 2006, accelerate, accelerating, acceleration, corvette, engine, exhaust, header, hear, noice, noise, rattle, rattling, twc, z06

Rattling noise during acceleration

craigwirth on Apr 15, 2009

Apr 17, 2009 05:45 PM
by craigwirth

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7

6,454

1, 1a, 96, bank, c5, code, codes, corvette, efficeny, efficiency, low, p0420, system, twc, wtc

P0420 TWC System Low Efficiency Bank 1

AQWIKZ on Mar 14, 2009

Mar 14, 2009 11:16 AM
by AQWIKZ

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2

4,392

auto, bank, c5, code, corvette, dtc, efficiency, headers, kooks, low, lt, means, p0420, system, twc

What does this code mean? P0420 TWC System Low Efficiency Bank 1

OMG its Jason on Jun 6, 2007

Jun 7, 2007 06:47 AM
by trussme

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5

7,581

bank, c5, corvette, efficiency, low, p0420, po420, system, twc

P0420-TWC System Low Efficiency Bank 1 questions...

skeeterJD on Mar 27, 2007

Mar 27, 2007 05:46 PM
by skeeterJD

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4

870

bank, bank2, c5, corvette, efficiency, low, p0430, system, twc

TWC System Low Efficiency Bank 2

C52000C5 on Feb 6, 2007

Mar 22, 2007 08:50 PM
by cbrf4i1

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7

2,088

bank, c5, corvette, efficiency, effieciency, low, twc

Twc low efficiency bank 1..code help

full moon on Dec 26, 2005

Dec 26, 2005 05:37 PM
by C5COM67

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3

514

bank, codes, corvette, efficiency, engine, ho2s, inefficiency, low, p0128, p0131, p0420, sensor, sys, system, twc

Code Help--P0420 TWC System Low Efficiency Bank 1-A

CCONKLIN1 on Sep 3, 2005

Oct 1, 2005 08:14 PM
by Greenbeast

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9

7,792

bank, corvette, efficiency, effiecency, low, p0430, system, twc

DIC code#P0430 TWC System Low Efficiency Bank 2

flynbya2 on Jul 16, 2005

Jul 17, 2005 07:20 PM
by Y2Kvert4me

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5

1,333

1a, bank, code, corvette, diagnostic, efficiency, low, p0420, system, twc

TWC System Low Efficiency Bank 1 code

2003silvercorvette on Jul 13, 2005

Jul 13, 2005 05:40 PM
by torchredfrc

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3

1,777

1997, bank, bank2, c5, corvette, efficency, efficiency, efficiencybank, k1500, low, p0430, system, systemlow, twc, wat

P0430 TWC System Low Efficiency Bank 2 WHAT IS THIS???

killaz on Jul 11, 2005

Jul 11, 2005 09:16 PM
by killaz

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0

1,693

po420, twc

what is po420 & po430 TWC SYSTEM LOW EFFICENCEY

tramminc on Feb 20, 2005

Feb 20, 2005 11:56 AM
by tramminc

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4

460

430, bank, camaro, car, cat, code, corvette, efficiency, efficieny, fix, low, ls1, p0430, system, twc

Code P0430? Anyone have a clue on this? "P0430 TWC System Low Efficiency Bank 2"

T_Vert on May 4, 2004

May 5, 2004 06:48 PM
by TT_Vert

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12

1,837

bank, c0430, catalytic, code, efficiency, low, p0430, system, twc

C0430 TWC system?

Phil97SVT on Sep 2, 2003

Sep 3, 2003 11:34 AM
by Phil97SVT

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3

1,143

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