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Honda Accord Forum - Honda Accord Enthusiast Forums
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Threads Tagged with
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Code P0420 - What fixed your issue?
5.0stang
on Apr 29, 2013
Apr 30, 2013
06:19 PM
by
TexasHonda
9
21,971
General Tech Help
P0420, Accord 2005, 3.0L, 215k+ Miles
LionZoomZoom
on Sep 11, 2012
Sep 11, 2012
07:08 PM
by
LionZoomZoom
4
18,611
General Tech Help
Engine Code P0420
luan18b
on Aug 22, 2012
Aug 22, 2012
11:15 AM
by
luan18b
2
2,665
General Tech Help
P0401 and P0420 CEL codes: 2001 Accord
(
1
2
)
capthoward
on Jun 9, 2011
Jun 25, 2011
07:25 AM
by
piggylover1985
12
14,864
General Tech Help
P0420 1999 Accord...Muffler?
paulisawesomer
on Feb 23, 2011
Feb 24, 2011
12:23 PM
by
paulisawesomer
2
1,848
General Tech Help
Cat. Questions
hondaman4lifecg5
on Jul 14, 2010
Jul 18, 2010
08:15 PM
by
JimBlake
9
1,802
General Tech Help
P0420 code
cjbrose
on Oct 12, 2008
Oct 14, 2008
11:57 AM
by
00AccordLX5spd
8
5,835
General Tech Help
How to fix P0420 on a 1998 Accord EX
alpha0r
on Mar 25, 2008
Mar 29, 2008
06:35 PM
by
alpha0r
5
8,964
General Tech Help
Code P0420 need help!
ruoyang
on Feb 9, 2008
Feb 11, 2008
09:49 PM
by
Treaddirt
7
7,136
General Tech Help
P420 Check Engine Light...
(
1
2
3
)
pyaarawala
on Jun 25, 2007
Jul 14, 2007
10:42 PM
by
pyaarawala
23
7,589
Engine & Internal
P0420 Error 2003 Accord
riggsy23
on Jun 24, 2007
Jun 24, 2007
11:00 PM
by
JimBlake
1
5,347
General Tech Help
Code p420
HondagalGA
on Feb 27, 2007
Feb 28, 2007
11:48 AM
by
deserthonda
2
1,292
General Tech Help
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