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Threads Tagged with p0431

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a4, b6, bas, battery, check, empty, engine, gas, p0421, p0431

Check Engine due to fuel?

DanaB6 on 04-29-2010

05-02-2010 01:02 AM
by Dan1969

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5

2,157

2000, 2001, a4, a6, audi, catalytic, code, dealer, ecu, engine, exhaust, leak, p0431, quattro, update

P0431 - ECU update?

punkrocker5817 on 08-29-2009

09-05-2009 11:38 AM
by punkrocker5817

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5

4,802

2001, allroad, audi, code, p0431

emission help

audi16ODB on 07-25-2009

07-25-2009 01:38 PM
by audi16ODB

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0

837

audi, p0421, p0431, p1113, p1131

code check please

RoboRabbit on 05-08-2009

05-10-2009 01:17 AM
by Midniteoyl

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2

953

S Car Model Line

Post

02, a6, audi, bdu, catalytic, code, codes, converter, error, kod, obd, obd2, p0421, p0421p0431, p0431, quattro

Error Code P0431

twinturbosixer on 04-15-2009

04-15-2009 11:25 AM
by hxgaser

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1

5,092

Question

02, 03, 18, 2002, 2006, a3, a4, audi, cant, cel, fill, fuel, gas, gass, p0431

CEL: P0431 & can't fill gas

dmk11 on 02-24-2009

02-24-2009 12:00 AM
by dmk11

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0

1,374

0300pd, a4, audi, bad, ck, code, codes, headgasket, p0431, trouble

good times with trouble codes

ckbkny on 01-06-2009

01-06-2009 02:11 PM
by shane.trammell

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1

1,229

0431, 2002, 30, a4, audi, b6, catalytic, code, p0431, trouble, warranty

P0431 catalytic converter?

ckbkny on 01-02-2009

01-02-2009 02:51 PM
by ckbkny

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0

1,539

02, 2001, 28, 30, a6, audi, diagnostic, fouler, ox, p0421, p0431, quattro, srnsor, trouble

New ride, and a few problems...

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Multi-page thread

1 2 3)

crazyguy on 12-14-2008

12-17-2008 08:50 AM
by crazyguy

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28

3,668

10, a4, a6, audi, car, cat, catalytic, chip, code, converter, ecu, engine, located, mod, p0431

Code P0431 Where is this cat located?

playboy00786 on 11-02-2008

11-03-2008 09:36 AM
by hxgaser

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2

3,768

2002, a4, a6, audi, b6, car, cat, code, codes, conv, drive, faulty, p0421, p0431, update, vag

P0431, P0421 codes, help!!

monkey323i on 04-27-2008

04-28-2008 11:05 PM
by AudiTech616

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1

3,206

2002, a4, a6, audi, bank1, catalyst, catalytic, code, convereters, efficiency, p0421, p0431, p1557, threshold, warm

PLease Help 2 Catalytic Converters bad, codes P0421, P0431, P1557, P1127

bslags on 03-27-2008

03-27-2008 11:23 AM
by bslags

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0

2,665

Intake, Headers and Exhaust

02, 2002, a4, a6, audi, audia, code, codes, dtc, fault, location, p0431, po421, po431, quattro

fault codes po421 and po431

simsaudi3.0 on 02-02-2008

03-12-2008 11:37 PM
by tj19855

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7

8,936

2000, 28, a4, p0431, stored

Check engine Codes Here!

Got2Speed on 02-15-2008

02-17-2008 11:45 AM
by Got2Speed

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9

1,464

2001, allroad, audi, bank, catalyst, clear, code, codes, downpipe, efficiency, error, p0431, po431, s4, threshold, warm

Code P0431 Warm Up Catalyst Below Threshold

carhopper on 01-13-2008

01-13-2008 07:16 PM
by carhopper

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0

4,242

S Car Model Line

2002, 30, 99, a6, audi, avant, back, code, let, o2, p0431, quattro, readings, sensor, sensors

02 Sensor replacement?

hxgaser on 12-27-2007

01-03-2008 02:08 AM
by frankinstyn

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9

2,337

audi, p0431, smog, test

I SERIOUSLY NEED HELPS!!!

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Multi-page thread

1 2 3 ... Last Page)

707782y on 12-05-2007

12-08-2007 07:57 PM
by auditech79

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41

3,774

carmd, code, p0431

Still without my car

NuYorka103185 on 11-06-2007

11-06-2007 03:48 PM
by turbo kraut

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1

681

2003, 30, 30l, a4, a6, audi, code, codes, coils, ignition, p0300, p0304, p0421, p0431, quattro, replacement

2003 A4 3.0L Quattro, codes P0421 and P0431, now also P0300, P0301, P0303 & P0304

rerodriguez11 on 10-16-2007

10-16-2007 04:40 PM
by techbod

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4

11,595

03, 2002, 2003, 30, 30l, a4, a6, audi, code, codes, engine, fix, p0421, p0431, service

2003 A4 3.0L Quattro, codes P0421 and P0431

rerodriguez11 on 10-04-2007

10-06-2007 02:38 PM
by rerodriguez11

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1

4,576

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