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ClubLexus - Lexus Forum Discussion
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Threads Tagged with
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Threads Tagged with
p420
Thread / Thread Starter
Last Post
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Forum
Not Again!! Code P0420 :(
(
1
2
)
milellie11
on 04-11-11
12-26-13
10:42 AM
by
aneidiaz
26
41,702
GS - 2nd Gen (1998-2005)
LS400 code p420
CMinner
on 04-30-13
05-09-13
08:40 PM
by
Victor520
7
1,989
LS - 1st and 2nd Gen (1990-2000)
2001 with codes P0420 and P1150
drhill26
on 01-28-13
03-13-13
05:07 PM
by
drhill26
10
4,322
RX - 1st Gen (1999-2003)
1999 es 300 p0420
bronco2454
on 08-16-12
08-16-12
08:12 PM
by
bronco2454
0
1,991
ES - 1st to 4th Gen (1990-2006)
For ppl that have had the P0420 Code and got it fixed
sepukku
on 07-10-11
07-14-12
04:45 PM
by
laobo979
6
10,973
IS - 2nd Gen (2006-2013)
Fixed P0420 code "Catalyst System Efficiency..." error without replacing Cats
airmaui
on 04-04-12
04-04-12
11:28 PM
by
GS4_Fiend
1
11,249
SC430 - 2nd Gen (2001-2010)
Gs-400 p420 only!!!
yb4in
on 04-04-12
04-04-12
08:20 PM
by
DaveGS4
1
1,027
GS - 2nd Gen (1998-2005)
P0420
acc
on 01-04-12
03-12-12
09:21 PM
by
vermont
3
1,802
ES - 1st to 4th Gen (1990-2006)
Have you heard about CataClean?
Emilaman
on 11-07-11
01-13-12
02:49 PM
by
Emilaman
13
18,750
Maintenance
Engine Light P420 P430
JoeG
on 01-09-12
01-09-12
06:29 PM
by
JoeG
0
1,348
ES - 1st to 4th Gen (1990-2006)
Catalyst DTCs P420/P430 w/ VSC issues too
(
1
2
)
zippinbye
on 11-01-11
11-11-11
08:00 AM
by
zippinbye
18
7,327
GX - 1st Gen (2004-2009)
'99 ES300 P0420 Bank 1
(
1
2
3
)
oldanteek
on 05-07-09
09-24-11
10:29 AM
by
JAYGS4NYC
34
38,922
ES - 1st to 4th Gen (1990-2006)
Code p0420 96 ls400
Abdiel
on 05-09-11
06-10-11
10:09 AM
by
Abdiel
6
13,055
LS - 1st and 2nd Gen (1990-2000)
engine codes P420 and P1411 need help
PNWdude
on 04-20-10
04-22-10
08:19 PM
by
PNWdude
3
2,976
ES - 1st to 4th Gen (1990-2006)
p420?????????
newday95
on 09-21-09
09-21-09
07:31 PM
by
bonafyd
2
878
LS - 3rd Gen (2001-2006)
Need to change catalytic converter for LS400,1996
simonyu
on 05-23-09
05-26-09
08:56 AM
by
jcrome04
4
7,932
LS - 1st and 2nd Gen (1990-2000)
P0420 Code help. 1999 es300
nicos1
on 10-22-07
10-22-07
10:28 AM
by
nicos1
2
1,952
ES - 1st to 4th Gen (1990-2006)
Check engine light is on!
tomsmr2
on 06-15-07
06-16-07
01:38 PM
by
PureDrifter
7
1,920
LS - 1st and 2nd Gen (1990-2000)
engine code P0420
ynvme
on 03-16-06
03-17-06
10:40 AM
by
intrmsof2
3
992
ES - 1st to 4th Gen (1990-2006)
OBDII code P0420
JCHO
on 12-05-04
12-05-04
03:33 PM
by
VVT-i
4
1,814
Maintenance
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