p1423

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00, 1411, 1999, 2000, 27t, 28, a4, a6, air, audi, code, p1411, p1423, p14231411, pump, secondary, toyota

P1411, P1423 - Combi port clogged in head

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1 2)

MisterG on Mar 27, 2010

Feb 25, 2020 01:40 AM
by georgeb944

14

92,019

A6 / S6 (C5 Platform) Discussion

P1411 and P1423 after air pump replaced

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1 2)

Nichole77 on Sep 25, 2013

Apr 4, 2016 01:16 AM
by Nichole77

12

22,418

A6 / S6 (C5 Platform) Discussion

1118, 17526, 2000, 2001, 28, a4, a6, audi, code, p1118, p1411, p1423, quattro, tt

Error Codes p1118 p1114 p1423 p1411

oakland8124 on Sep 16, 2013

Sep 16, 2013 06:15 PM
by Airbag

3

10,713

A6 / S6 (C5 Platform) Discussion

1423, 2000, 27t, 37, a4, arm, audi, b5, code, fault, n112, p1411, p1423, powered, vad, vbulletin

A4 B5 ATQ engine CEL P1423 & P1411

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1 2)

mardimus on Nov 5, 2012

Dec 12, 2012 08:58 AM
by mardimus

12

11,351

A4 (B5 Platform) Discussion

P1423 Code

jmurraywv on Dec 7, 2012

Dec 7, 2012 09:07 AM
by jmurraywv

0

2,562

2.7T V6 Discussion

1411, 27t, a6, air, audi, code, codes, error, manual, p1411, p1423, pump, s4, secondary, tip

ERROR CODES P1411 & P1423 (SAI RELATED) 2.7T TIP

rohit13 on Dec 24, 2011

Dec 30, 2011 08:29 AM
by tester123

6

17,902

A6 / S6 (C5 Platform) Discussion

1997, 27t, 5psi, a6, audi, b7, booost, boost, limp, low, max, mode, p1423, p1557, rich, running, tdi

Limp mode and a slew of VAGs

Griffstr on Sep 21, 2011

Sep 23, 2011 09:43 AM
by SloopJohnB@mac.com

8

3,922

A6 / S6 (C5 Platform) Discussion

a6, air, audi, check, combi, injection, kombi, kombivalve, opening, p1423, pump, secondary, solenoid, tubes, valve, valves

Clogged EGR Combi Port? P1423

kevinruswick on Apr 2, 2011

Apr 3, 2011 06:47 PM
by kevinruswick

2

8,946

A6 / S6 (C5 Platform) Discussion

air, audi, injection, p0421, p1411, p1423, po421, s4, secondary

P0421 and other MILs

2000_A6_2.8_Avant on Nov 19, 2010

Nov 19, 2010 04:54 PM
by 2000_A6_2.8_Avant

0

1,576

A6 / S6 (C5 Platform) Discussion

2003, 2004, 27, a6, air, audi, bank, codes, injection, location, p1411, p1423, repair, s4, secondary, vagcom

A6 2.7T Secondary Air Injection System Insufficient Flow (P1423 & P1411 codes)

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1 2)

C0-A6 on Apr 23, 2009

Nov 19, 2009 06:06 AM
by quicksilver 2.7

11

39,731

A6 / S6 (C5 Platform) Discussion

17539, 17831, 2000, 2002, a6, air, audi, injection, p1411, p1423, secondary

codes question

thedoc456789 on Oct 17, 2009

Oct 18, 2009 03:37 PM
by Dana @ Ross-Tech

1

2,014

VAG-COM Discussion

audiworld, p0605, p1423, reset, scanned, ssgfunk, vwvortex

Anyone ever heard of this reset method?

SSgfunk on Oct 16, 2009

Oct 17, 2009 10:32 AM
by monkeytronic

1

1,131

A6 / S6 (C5 Platform) Discussion

3500, a4, air, audi, coded, codes, fail, misfires, obd, p1127, p1411, p1423, p1557, pump, s4, secondary

S4 Code Help! SAIS and O2?

adrian.denizs4 on Aug 19, 2009

Aug 22, 2009 12:52 PM
by adrian.denizs4

3

3,738

S4 / RS4 (B5 Platform) Discussion

1423, 2001, 27t, a6, air, audi, back, bank, code, flow, injection, low, p1423, pics, secondary, system

P1423 - Secondary Air Injection Flow too low - bank 1

TorontoA64.2 on Feb 27, 2008

Mar 21, 2009 07:41 AM
by halik

8

17,945

A6 / S6 (C5 Platform) Discussion

2000, 26, a4, a6, audi, code, codes, dtc, dtcp1411, emission, emissions, error, p1411, p1423, quatro

Emission DTC P1411 and P1423

mikehh on Jan 25, 2009

Jan 25, 2009 09:28 AM
by mikehh

0

1,824

30v V6 Discussion

2003, 2004, 2005, a4, a6, audi, bank, cabriolet, code, codes, location, p1411, p1423, s4, vagcom

P1423, P1411-What do these mean?

kneehurts on Oct 2, 2008

Oct 2, 2008 11:08 AM
by Monkeyboy

1

5,618

VAG-COM Discussion

00, 2001, 27t, 35, allroad, audi, code, exhaust, g236, gas, p1131, p1423, p1454, pump, rebuild, s4, saip, sensor, temp

Codes, codes, codes. Any help divining the truth?

ShowMeData on Sep 3, 2008

Sep 4, 2008 05:14 PM
by ShowMeData

4

4,785

Audi allroad

a6, actron, audi, aux, auxillary, b5, car, code, control, controls, emission, emissions, emmisions, p1411, p1423, selenoid, sia

auxillary emissions control?

t.jeremy on Apr 5, 2008

Apr 6, 2008 07:45 PM
by audix

6

2,452

VAG-COM Discussion

01, 1131, 2000, 2001, 27, a6, allroad, audi, code, codes, engine, location, p1131, p1411, p1423

2000 a6 engine codes P1131, P1411,, P1423?

Cary349 on Mar 31, 2008

Apr 1, 2008 09:15 AM
by OneGuyInCA

2

2,506

A6 / S6 (C5 Platform) Discussion

Some Problems on my 2001 European S6

zamagnic on Mar 24, 2008

Mar 27, 2008 02:05 PM
by audikillsbmw

1

986

4.2 V8 Discussion

New Codes and Vac Tube Replacement

ck256 on Mar 16, 2008

Mar 16, 2008 08:29 AM
by ck256

6

1,368

A8 / S8 (D2 Platform) Discussion

1411, 1423, 1476, 1996, audi, b5, code, dtc, error, forum, malfunction, obd, p1423, s4, tt

Need help!! Three DTC codes now... 1411 1423 1476

kinesin on Mar 15, 2008

Mar 15, 2008 06:40 PM
by Press

2

2,624

A6 / S6 (C5 Platform) Discussion

01, 2000, 2001, 28, a4, a6, audi, code, codes, cost, engine, p1411, p1411p1423, p1423, repair

Help! Code P1423 and P1411, dealer asks for 4000$!!

kinesin on Feb 11, 2008

Feb 20, 2008 08:23 PM
by TorontoA64.2

6

1,784

A6 / S6 (C5 Platform) Discussion

justincr250 on Apr 25, 2007

Jul 7, 2007 07:23 PM
by T0M3K

3

1,254

30v V6 Discussion

2001, 2005, 28, 28l, a4, audi, avant, code, codes, hose, p1411, p1423, pictures, trouble, v6

P1423 & P1411 fault codes after DIY silicone/Recovery sleeve/RXTB

jgullam on Jun 11, 2007

Jun 12, 2007 09:13 PM
by jgullam

9

1,092

12v V6 Discussion

97, a6, audi, bmw, check, code, engine, light, obd, p1411, p1423

obd code P1423,P1411 Sec. Air injection sys

audilover917 on May 21, 2007

May 22, 2007 09:29 PM
by A6Gary

4

2,237

Audi 100 / A6 (C4 Platform)

2000, 2001, a6, allroad, audi, audia6, check, code, dtc, engine, obd, obd1, obd2, p1411, p1423, s4

OBD codes P1411 & P1423 Secondary air injection sys

audilover917 on May 20, 2007

May 22, 2007 11:53 AM
by wayred4.2

3

5,081

A6 / S6 (C6 Platform) Discussion

16805, 17831, 28, a6, audi, cel, combi, p0421, p0431, p1411, p1423, s4, valve, vw

Opinion need - O2 Sensor & Combi Air Valves

plova on Feb 5, 2007

Feb 6, 2007 04:35 AM
by 4Driver4

3

1,143

A6 / S6 (C5 Platform) Discussion

P1423, P1411 "downstream flow".. error codes w/ CEL.. Could it be the hoses?? on a b5 s4 w 20k

b5s402 on Dec 26, 2006

Jan 18, 2007 06:14 PM
by b5s402

1

642

S4 / RS4 (B5 Platform) Discussion

2001, a6, audi, codes, engine, p1411, p1423

Need some help figuring out what these codes mean please

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1 2)

Jer on Dec 4, 2006

Dec 4, 2006 07:31 PM
by Jer

10

1,140

A6 / S6 (C5 Platform) Discussion