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Unofficial Honda FIT Forums
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Threads Tagged with
catalyst
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Last Post
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Forum
Code P0420 Confusion
Youaretyping
on 07-29-2010
08-06-2024
02:19 PM
by
Frenzal
18
65,816
General Fit Talk
catalyst sensor tpms issue
Mad Maiden
on 12-03-2022
12-03-2022
12:11 AM
by
Mad Maiden
0
288
1st Generation (GD 01-08)
P0420 Cautionary Tale - Catalyst or Leak
bzdang
on 10-21-2020
10-22-2020
05:41 PM
by
fitnut
4
1,100
3rd Generation (2015+)
P0420 ...low catalyst system efficiency?
(
1
2
)
Paul.meybaum@mts.com
on 12-10-2011
01-18-2014
02:08 AM
by
JamesBizzle
35
15,605
Fit DIY: Repair & Maintenance
P0420 HONDA - Catalyst System Efficiency Below Threshold Bank 1
(
1
2
)
inspire007
on 01-29-2013
10-17-2013
02:42 AM
by
loudbang
28
25,478
2nd Generation (GE 08-13)
O2 simiulator
Spooling
on 01-03-2009
02-10-2009
02:15 AM
by
explosivpotato
11
2,159
Fit Engine Modifications, Motor Swaps, ECU Tuning
the way our ecu thinks...
Batman
on 03-04-2008
03-06-2008
04:48 AM
by
quangalang
8
3,243
Fit Engine Modifications, Motor Swaps, ECU Tuning
Bypass on muffler.
(
1
2
3
)
Kostas
on 12-09-2006
09-15-2007
06:10 PM
by
kimo
56
9,582
Fit Engine Modifications, Motor Swaps, ECU Tuning
P0420 (catalyst) code
MAT
on 09-16-2005
09-19-2005
12:30 PM
by
MAT
3
2,747
Other Car Related Discussions
P0420 after cat replaced
goldenset
on 05-04-2005
05-04-2005
12:16 PM
by
goldenset
6
1,969
Other Car Related Discussions
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