16804 - AudiWorld Forums - Threads Tagged with 16804

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Threads Tagged with 16804

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0420, 16804, 18t, 2001, 42, a3, a4, a6, a8l, audi, code, codes, common, fault, p0420, po420, q5

p0420 fault code on 2006 Audi A3

liern on Jul 1, 2012

Jul 1, 2012 07:55 AM
by liern

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0

6,061

Audi A3 / S3 / RS 3

16804, a4, audi, code, diagnostic, error

16804 code

StealthTT on Mar 30, 2012

Mar 31, 2012 04:55 AM
by rohit13

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1

1,985

A4 (B6 Platform) Discussion

16804, 17545, 17705, 17976, 18t, actuator, angle, code, epc, jetta, motor, sensor, throttle, turbo, valve, vw

1.8T (Jetta IV) Throttle codes... again... any other possible causes

J.T.L. on Nov 27, 2007

Mar 25, 2011 12:55 PM
by Rolf Unterwasser

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4

6,094

1.8T Discussion

002, 16804, 2002, a4, a6, audi, catalyst, code, coding, faul, fault, mil, p0420, s4, system

Fault code 16804, help.

viktor88 on Nov 4, 2010

Nov 7, 2010 04:13 PM
by Dana @ Ross-Tech

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3

7,788

VAG-COM Discussion

16804, 18t, 2002, 2004, a4, audi, code, codes, daewoo, dtc, engine, p04020, tsb

engine management code 16804/p04020

alan68 on Nov 6, 2010

Nov 6, 2010 12:24 PM
by alan68

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0

2,080

A6 / S6 (C5 Platform) Discussion

16804, a6, audi, catalyst, cats, fault, system

Catalyst System Fault

--OOOO--Audifox on Jun 8, 2009

Feb 15, 2010 04:09 PM
by Dana @ Ross-Tech

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3

1,660

VAG-COM Discussion

02, 16804, 18t, 2001, a4, audi, b5, brakes, engine, loss, po420, radio, sensor, stall, stalled, start, steering, taking, wont

2002 A4 1.8t stalling/won't start

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Multi-page thread

1 2)

bboissonneault on Jan 21, 2010

Feb 7, 2010 11:44 AM
by bboissonneault

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12

17,924

VAG-COM Discussion

01, 16804, a4, audi, bank, car, catalytic, code, converter, convertors, dealer, hjs, ny, original, quattro, threshold

Catalytic converter code keeps coming back

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Multi-page thread

1 2)

Myllymaki on Jun 5, 2008

Nov 10, 2009 03:59 PM
by cap2121

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17

4,612

A4 (B6 Platform) Discussion

16804, 2003, a6, audi, b5, catalyst, code, codes, dtc, p0421, reflash, s4, trouble, tsb, vag, vagcom, warm

catalyst warm up DTC 16804

cap2121 on Oct 11, 2009

Oct 13, 2009 03:00 AM
by 4Driver4

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3

2,184

A4 (B5 Platform) Discussion

16804, 18t, a4, audi, audiworld, cel

Any answers on CEL 16804? in a 2001 1.8t manual

staydin on Feb 23, 2009

Feb 23, 2009 03:51 PM
by Joey T

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1

585

A4 (B5 Platform) Discussion

16804, cel, dtc, error, p1570immobilizer, signaltransponder

CEL came on, and it's throwing the following codes...input appreciated

Don fvcking Juan on Oct 30, 2008

Nov 1, 2008 07:17 AM
by diagnosticator1

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5

1,153

A4 (B6 Platform) Discussion

02, 16804, a4, audi, audiworld, cel, front, o2, oxygen, p0420, replacement, sensor

CEL reveals code P0420/16804. just swap out front O2 sensor?

heateris on Sep 14, 2008

Sep 14, 2008 10:53 AM
by heateris

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0

2,159

A4 (B6 Platform) Discussion

16804, a4, audi, boost, code, codes, correct, diagnostic, engine, fault, gti, milltek, trouble, volkswagen, vw

I need some help with an Efficiency Below Threshold Fault Code (16804)

MDM_A4 (Michael) on Jun 19, 2008

Jun 19, 2008 10:02 AM
by MDM_A4 (Michael)

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4

1,534

Florida Discussion

01310, 156a, 16804, 3500, 4b0, 4z7, 887, 919, 927, allroad, audi, b, catalyst, control, level, module, p0420, system

Does anyone have an experience with these codes? If so, what was the solution.

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Multi-page thread

1 2)

Tattoo on Feb 21, 2008

Feb 22, 2008 02:22 AM
by Audiot

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11

9,969

002, 03, 1, 16804, a4, audi, bank, catalyst, code, efficiency, exceeded, limit, lower, obd, p0420, system, threshold, vag

16804 - Catalyst System; Bank 1: Efficiency Below Threshold P0420 - 002 - Lower Limit Exceeded

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Multi-page thread

1 2)

javanator on Feb 26, 2007

Mar 7, 2007 10:03 AM
by javanator

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11

77,231

VAG-COM Discussion

16804, audi, cel, code

16015 16804 code for check engine. is it bad catalytic converters or need new 02 censors?

BOND007 on Aug 5, 2006

Aug 6, 2006 06:54 PM
by BOND007

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4

461

NY / NJ / CT Discussion

16804, a4, audi, code, dtc

DTC 16804

x1rider on Apr 15, 2006

Apr 15, 2006 02:57 AM
by x1rider

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0

1,076

VAG-COM Discussion

16804, dtc

DTC 16804

x1rider on Apr 13, 2006

Apr 13, 2006 03:21 PM
by x1rider

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0

645

1.8T Discussion

16804, 17536, 3500, 3510, a4, audi, bank, cayman, eurocode, fuel, jetta, maf, p0420, porsche, trim

Can anyone let me know what could be the cause of these CELs...

porsches4ed (APR S3) on Oct 25, 2005

Oct 28, 2005 04:11 PM
by quattrorally

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4

1,069

VAG-COM Discussion

16804, catalyst, p0420, porsches4ed, sporadic, system

this must be CEL week I got some for the second time since yesturday...

porsches4ed (APR S3) on Oct 25, 2005

Oct 25, 2005 07:12 PM
by porsches4ed (APR S3)

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5

592

A4 (B5 Platform) Discussion

16795, 16804, 20055, 2006, bank, catalytic, converter, effective, enough, jetta, p0411, stalling, system, tdi, vagcom, vw

Please HELP: Stalling Issues

drx604 on Jun 30, 2004

Jun 30, 2004 08:50 PM
by drx604

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4

704

A4 (B5 Platform) Discussion

03, 16804, 2002, passat, reliability, w8

Passat W8 4Motion

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Multi-page thread

1 2)

GoKarTT on Jun 29, 2004

Jun 30, 2004 04:15 PM
by tfosorcim

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10

552

S4 / RS4 (B5 Platform) Discussion

16804, 16806, 18t, a4, a6, audi, code, dies, idle, jetta, notices, p0441, recall, starting, trouble, vag

Help: car just dies at idle... and trouble starting

drx604 on Jun 28, 2004

Jun 29, 2004 03:20 AM
by drx604

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2

817

VAG-COM Discussion

16804, felkod

01 A6 Avant 16804 Error

joxstone on Jan 31, 2004

Feb 1, 2004 03:08 PM
by joxstone

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2

476

A6 / S6 (C5 Platform) Discussion

1, 16804, bank, bank1, catalyst, efficiency, sistem, system, threshold

DTC help:16804 Catalyst System,Bank1 Efficiency Below Threshold

zon on Apr 19, 2003

Apr 20, 2003 12:11 AM
by AxelS4

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3

835

S4 / RS4 (B5 Platform) Discussion

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