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Threads Tagged with
16804
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Threads Tagged with
16804
Thread / Thread Starter
Last Post
Replies
Views
Forum
p0420 fault code on 2006 Audi A3
liern
on 07-01-2012
07-01-2012
07:55 AM
by
liern
0
5,541
Audi A3 / S3 / RS 3
16804 code
StealthTT
on 03-30-2012
03-31-2012
04:55 AM
by
rohit13
1
1,811
A4 (B6 Platform) Discussion
1.8T (Jetta IV) Throttle codes... again... any other possible causes
J.T.L.
on 11-27-2007
03-25-2011
12:55 PM
by
Rolf Unterwasser
4
5,536
1.8T Discussion
Fault code 16804, help.
viktor88
on 11-04-2010
11-07-2010
04:13 PM
by
Dana @ Ross-Tech
3
7,014
VAG-COM Discussion
engine management code 16804/p04020
alan68
on 11-06-2010
11-06-2010
12:24 PM
by
alan68
0
1,997
A6 / S6 (C5 Platform) Discussion
Catalyst System Fault
--OOOO--Audifox
on 06-08-2009
02-15-2010
04:09 PM
by
Dana @ Ross-Tech
3
1,575
VAG-COM Discussion
2002 A4 1.8t stalling/won't start
(
1
2
)
bboissonneault
on 01-21-2010
02-07-2010
11:44 AM
by
bboissonneault
12
16,874
VAG-COM Discussion
Catalytic converter code keeps coming back
(
1
2
)
Myllymaki
on 06-05-2008
11-10-2009
03:59 PM
by
cap2121
17
4,265
A4 (B6 Platform) Discussion
catalyst warm up DTC 16804
cap2121
on 10-11-2009
10-13-2009
03:00 AM
by
4Driver4
3
2,122
A4 (B5 Platform) Discussion
Any answers on CEL 16804? in a 2001 1.8t manual
staydin
on 02-23-2009
02-23-2009
03:51 PM
by
Joey T
1
520
A4 (B5 Platform) Discussion
CEL came on, and it's throwing the following codes...input appreciated
Don fvcking Juan
on 10-30-2008
11-01-2008
07:17 AM
by
diagnosticator1
5
943
A4 (B6 Platform) Discussion
CEL reveals code P0420/16804. just swap out front O2 sensor?
heateris
on 09-14-2008
09-14-2008
10:53 AM
by
heateris
0
1,917
A4 (B6 Platform) Discussion
I need some help with an Efficiency Below Threshold Fault Code (16804)
MDM_A4 (Michael)
on 06-19-2008
06-19-2008
10:02 AM
by
MDM_A4 (Michael)
4
1,370
Florida Discussion
Does anyone have an experience with these codes? If so, what was the solution.
(
1
2
)
Tattoo
on 02-21-2008
02-22-2008
02:22 AM
by
Audiot
11
8,670
Audi allroad
16804 - Catalyst System; Bank 1: Efficiency Below Threshold P0420 - 002 - Lower Limit Exceeded
(
1
2
)
javanator
on 02-26-2007
03-07-2007
10:03 AM
by
javanator
11
73,659
VAG-COM Discussion
16015 16804 code for check engine. is it bad catalytic converters or need new 02 censors?
BOND007
on 08-05-2006
08-06-2006
06:54 PM
by
BOND007
4
396
NY / NJ / CT Discussion
DTC 16804
x1rider
on 04-15-2006
04-15-2006
02:57 AM
by
x1rider
0
951
VAG-COM Discussion
DTC 16804
x1rider
on 04-13-2006
04-13-2006
03:21 PM
by
x1rider
0
513
1.8T Discussion
Can anyone let me know what could be the cause of these CELs...
porsches4ed (APR S3)
on 10-25-2005
10-28-2005
04:11 PM
by
quattrorally
4
970
VAG-COM Discussion
this must be CEL week I got some for the second time since yesturday...
porsches4ed (APR S3)
on 10-25-2005
10-25-2005
07:12 PM
by
porsches4ed (APR S3)
5
500
A4 (B5 Platform) Discussion
Please HELP: Stalling Issues
drx604
on 06-30-2004
06-30-2004
08:50 PM
by
drx604
4
584
A4 (B5 Platform) Discussion
Passat W8 4Motion
(
1
2
)
GoKarTT
on 06-29-2004
06-30-2004
04:15 PM
by
tfosorcim
10
450
S4 / RS4 (B5 Platform) Discussion
Help: car just dies at idle... and trouble starting
drx604
on 06-28-2004
06-29-2004
03:20 AM
by
drx604
2
680
VAG-COM Discussion
01 A6 Avant 16804 Error
joxstone
on 01-31-2004
02-01-2004
03:08 PM
by
joxstone
2
413
A6 / S6 (C5 Platform) Discussion
DTC help:16804 Catalyst System,Bank1 Efficiency Below Threshold
zon
on 04-19-2003
04-20-2003
12:11 AM
by
AxelS4
3
756
S4 / RS4 (B5 Platform) Discussion
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