Threads Tagged with p0422

18t, 42, a4, a6, audi, bad, cat, code, emission, induction, p0420, p0422, p0423, pump, sai

Failed SAI Pump (P1411&P1423) Causing P0423 Cat Code?

prehayem on Oct 2, 2012

Oct 22, 2012 04:32 AM
by rohit13

5

3,119

2.7T V6 Discussion

1998, a4, active, article, audi, codes, dashboard, fault, mil, p0411, p0422, p1141, powered, request, shemale, signal, video

Tiptronic clunking and banging

gbove on May 8, 2012

May 25, 2012 01:44 PM
by dirtracerny1

8

5,163

1998, 1999, 28, 99, a4, audi, code, codes, p0153, p0422, passat, po153, quattro, reset, vw

P0153, P0422 Code reset

Kato on Dec 7, 2011

Dec 7, 2011 06:11 PM
by turbo510

1

2,607

1998, 2000, 28, 42, a6, allroad, audi, bank, cat, clear, code, p0422, quattro, seafoam, vw

P0422 Cat Bank 1 Help

pearlwhitesix on Oct 9, 2011

Oct 10, 2011 04:20 PM
by pearlwhitesix

2

2,035

Catalytic question, trying to avoid cost

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1 2)

Philhawtin on Jul 21, 2011

Aug 5, 2011 05:58 AM
by SloopJohnB@mac.com

10

2,243

Engine Won't Run... Need Advice

bsewall on Nov 13, 2010

Nov 14, 2010 07:03 AM
by Reggie

3

738

A6 4.2 back on the road after 15 months

Corona1 on Aug 12, 2010

Aug 25, 2010 04:02 PM
by ChampionMotorHouse

1

1,914

4.2 V8 Discussion

98, audi, cat, code, labree, p0422, po422

Need a definitive answer on this...

x Wild Bill x on Oct 23, 2009

Oct 23, 2009 03:25 PM
by x Wild Bill x

2

1,488

1997, a4, a6, aftermarket, audi, bad, catalyctic, catalytic, code, connecitcut, converter, converters, forum, p0422, sold

Catalytic Converter p0422

XPS Audi on May 20, 2009

Oct 8, 2009 05:40 PM
by emjayem

2

4,642

a4, audi, breather, check, clear, code, engine, error, hose, light, obd, p0422, p4022, problems, q7, tt

Check engine light....

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1 2)

gurwy on Sep 4, 2009

Sep 10, 2009 10:00 AM
by Forshaw

10

3,668

18t, 1999, 2001, 99, a4, audi, b5, cel, code, diverter, engine, forums, p0422, po422, tt

CEL P0422 Need Help

Pjbrof on Aug 29, 2009

Aug 30, 2009 03:32 PM
by Pjbrof

3

1,955

18, 1999, 98, a4, a6, aeb, audi, chevrolet, chevy, code, exhaust, fault, obd, p0422, pickup, smelly, suburban

CEL P0422

awdehere on May 28, 2009

Jun 26, 2009 04:36 PM
by 4Driver4

7

2,778

42dd, audi, bank, downpipe, fix, p0422, spacer, threshold

GREAT SUCCESSSSS!!!!!!!!!!!!!!

ROD TT on Nov 30, 2008

Dec 1, 2008 09:38 AM
by mental motorsport s4

8

1,205

2001, a6, audi, catalyst, check, code, engine, main, mercedes, p0422, pcode, po422, porsche, threshold, tt

what do you make of this code ..p0422-main catalyst below threshold

ROD TT on Nov 13, 2008

Nov 15, 2008 02:46 PM
by ROD TT

6

6,003

18t, 1999, 97, 99, a4, audi, cat, catalyst, code, efficiency, main, p0422, threshold, thresold, vag

Cat Efficiency below threshold?

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1 2)

mktbully on Oct 26, 2008

Oct 27, 2008 05:10 PM
by Kingttr

13

2,538

P0420/P0422...

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1 2)

momotoTTe on Sep 20, 2008

Sep 20, 2008 03:58 PM
by MCPaudiTT - DEFCON 1

13

3,114

035, 16518, 16806, 186, 186a, 8n0, fault, ipod, number, p0422, vcds

Need all the help I can get to figure out what is going on with my car. VAG scan . . .

myers1.8TQ on Aug 28, 2008

Aug 28, 2008 07:31 AM
by myers1.8TQ

3

1,841

TSB HELP??

will_i_am_1 on Apr 25, 2008

Apr 25, 2008 01:09 PM
by will_i_am_1

0

755

17521, 2000, a4, audi, catalyst, check, code, efficiency, error, location, main, o2, p0422, p1113, po422, sensor, threshold, tt

code-apalooza

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1 2)

mosmoe (OPG) on Feb 21, 2008

Feb 22, 2008 09:13 PM
by mosmoe (OPG)

14

3,594

a4, audi, b5, code, engine, misfire, obd, p0422

Engine stumbling, odd AFR's, and OBD code ... hmmmm....

Neil N. on Jan 24, 2008

Jan 24, 2008 04:12 PM
by Neil N.

2

765

Does this code mean one of my O2 sensors need replaced? The front one or rear one?

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1 2 3)

Trey (at pitt) on Oct 3, 2007

Oct 3, 2007 11:54 AM
by TT_Nuge

21

1,527

16806, 17544, 18t, audi, code, codes, fuel, long, p0422, p1136, term, trim, tt, vag, vagcom

Name that VAG code: 17544 - P1136 and 16806 - P0422

RallyVermont on May 20, 2007

May 20, 2007 12:33 PM
by RallyVermont

2

2,106

A8 / S8 (D2 Platform) Discussion

18t, 1998, a4, a6, audi, bank, code, drivers, engine, p0422, side, tt

Code "P0422" - has anyone fixed by replacing the post CAT sensors?

A8CT on Feb 7, 2007

Feb 7, 2007 08:39 PM
by Always Overcharged

3

1,804

335i, 42dd, audi, blueflame, dallas4u, downpipe, dp, escort, exhaust, p0422, spacer, tt

The 42DD is providing a much-enjoyed kick in the pants.

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1 2 3 ... Last Page)

Lowcountry on Jan 18, 2007

Jan 23, 2007 02:56 PM
by TTinCT

36

1,669

42dd, arrestor, code, downpipe, file, loaded, p0422, plug, spark, trick, vag

Some codes, my codes file apparently wont load, can someone identify & help!

VorsprungTT on Nov 22, 2006

Nov 22, 2006 01:57 PM
by TT_Nuge

6

796

A8 / S8 (D2 Platform) Discussion

a4, a6, a8, audi, audiworld, b5, catalystbank1, catalystbank2, cel, efficiency, main, p0422, p0422p0432, p0432, threshold

CEL P0422 P0432

pogg99 on Dec 9, 2005

Dec 9, 2005 06:06 PM
by Always Overcharged

6

4,210

18t, 1999, 28, a4, audi, bank, cat, catalist, effiency, main, p0422, quattro

P0422 Main catalist: bank 1 efficiency below threshold

A4Quatro on Jan 26, 2005

Jan 26, 2005 06:01 PM
by Ritz

3

907

98, a6, aha, audi, check, code, engine, gm, obd, p0411, p0422, p0432, po411, po422, po432, scanned

Help! Check Engine on and Codes P0411/P0422/P0432 scanned

try2diy on Jul 3, 2004

Jul 3, 2004 09:55 AM
by try2diy

0

2,906