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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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Threads Tagged with
catalyst
Thread / Thread Starter
Last Post
Replies
Views
Forum
OBD-II Diagnostic Trouble Codes - DTC's
(
1
2
)
ez2cdave
on 10-21-2012
04-05-2019
05:23 PM
by
bill122b
20
124,128
PCM Diagnostics & Tuning
Are My Cat's Blocked?
TallgeeseIV
on 09-25-2013
09-26-2013
10:43 AM
by
TallgeeseIV
9
3,874
General Maintenance & Repairs
Process For Different Computer
HibachiZ28
on 01-03-2013
04-16-2013
03:07 PM
by
HibachiZ28
17
1,359
PCM Diagnostics & Tuning
catalytic converter failure
ffgus
on 09-05-2012
09-20-2012
08:48 AM
by
FiredUpZ28
14
8,799
General Maintenance & Repairs
Need stock catylic converters both sides 2000 trans am
rxrom
on 06-18-2012
06-19-2012
06:07 AM
by
mezzyshreder
8
882
Generation III External Engine
Question about inspection
(
1
2
)
NBMZ/28
on 04-29-2012
05-14-2012
10:01 PM
by
US_Army_Z28
25
2,556
General LSX Automobile Discussion
Catalyst inefficiency theory
danjo11
on 04-13-2012
04-15-2012
12:39 PM
by
Lee12609
7
1,205
Generation III External Engine
C6 Z06 Custom exhaust X pipe, Corsa Tips, ls7 Manifolds, ls7 Catalytic converters
AnoxieGTO
on 03-18-2012
03-23-2012
09:04 PM
by
AnoxieGTO
5
1,659
Parts Classifieds
Need help with failed items after scan
Blue2KTA
on 03-14-2012
03-17-2012
03:08 PM
by
wrencher
3
4,132
General Maintenance & Repairs
HPtuners assistance needed in RI/MA (high HC emissions)
ZDan
on 03-14-2012
03-14-2012
02:49 PM
by
ZDan
5
1,559
PCM Diagnostics & Tuning
cartek c5r 427 readiness test
denaliz1
on 01-02-2012
01-04-2012
12:06 AM
by
denaliz1
5
1,053
PCM Diagnostics & Tuning
LS crate engines and emission standards, catalyst, polution
foler
on 12-10-2011
12-10-2011
02:43 AM
by
foler
0
795
Generation IV External Engine
Evap and catalyst not ready!
Bossds333
on 08-30-2011
08-31-2011
08:57 PM
by
nomasterase
3
10,462
Generation III External Engine
P0430
(
1
2
)
wcryan
on 06-09-2011
08-17-2011
05:29 PM
by
Scott96LT1
23
6,441
Cadillac CTS-V 2004-2007 (Gen I)
P0420 & Best MPG Yet...??
HibachiZ28
on 07-28-2011
08-11-2011
12:24 PM
by
HibachiZ28
5
2,250
Generation III External Engine
ACES IV Gasoline Formula
charger01
on 07-12-2011
07-12-2011
08:21 AM
by
charger01
0
3,545
Fueling & Injection
Denali LQ4 bad cats...delete?
dmaxben
on 06-07-2011
06-08-2011
09:03 AM
by
redtan
4
4,772
Generation III Internal Engine
Possible buy but ses showing code HELP
nochey
on 05-26-2011
05-27-2011
03:54 PM
by
1995blacktattop
8
1,225
Pontiac Firebird 1967-2002
Bone Stock '00 SS PO420 code?
TransAmWS.6
on 05-06-2011
05-07-2011
09:41 PM
by
TransAmWS.6
7
1,606
General Maintenance & Repairs
Car failed smog test.. but passed emissions... need help!
UnZFeat'd
on 12-19-2009
02-22-2011
08:50 PM
by
Camaroguy
15
4,362
PCM Diagnostics & Tuning
help car wont start dtc codes thrown
dwnshft82
on 12-18-2010
12-18-2010
12:03 PM
by
dwnshft82
1
888
PCM Diagnostics & Tuning
Y-pipe with passenger side catalyst
L8Apex
on 01-16-2010
09-08-2010
07:12 PM
by
L8Apex
2
427
Parts Classifieds
SES light, p0430 code
rdowens91z
on 04-04-2010
05-12-2010
08:17 AM
by
SoJersey05V
19
5,049
General Maintenance & Repairs
Code P0420 Help!
98blueSS420
on 05-06-2010
05-08-2010
01:08 PM
by
98blueSS420
4
1,078
Generation III External Engine
Recycling scrap catalytic convertors
nebrs13
on 03-17-2009
04-14-2010
02:48 PM
by
nebrs13
17
1,287
Parts Wanted
Safe to drive with bad cats?
Qcon
on 03-04-2010
03-11-2010
06:46 AM
by
biggb1783
11
3,289
General Maintenance & Repairs
Is my ls1 nonfixable?
(
1
2
)
00_z28camaro
on 02-18-2010
03-05-2010
09:59 AM
by
JM0523
20
1,678
General Maintenance & Repairs
systems not ready
transam981331
on 11-24-2009
12-04-2009
12:30 AM
by
BlueMagicSS
7
830
PCM Diagnostics & Tuning
2001 SS (BANK 1) Location !!! Help!!
vinny01ss
on 11-25-2009
11-26-2009
10:02 AM
by
vinny01ss
5
664
General Maintenance & Repairs
fuel catalyst
Trans-Am_Demon
on 11-02-2009
11-02-2009
02:50 PM
by
Red99TA
1
690
Generation III External Engine
Need Help with OBDII Readiness
ronb01ws6
on 06-08-2009
08-25-2009
09:52 AM
by
valdeztke
6
5,661
PCM Diagnostics & Tuning
inspection readiness test wont complete help
redtail2426
on 08-02-2009
08-25-2009
09:45 AM
by
valdeztke
2
1,031
PCM Diagnostics & Tuning
SES code - Is it the cats?
(
1
2
)
cnd99hawk
on 07-15-2009
08-11-2009
10:10 PM
by
Big Black SS
26
1,896
General Maintenance & Repairs
Failed Emission Need Help
JacobK
on 07-23-2009
07-31-2009
08:10 PM
by
b00sted
19
6,874
Midwestern Members
P0420 code need help
Steve8S
on 07-08-2009
07-09-2009
09:04 AM
by
dancrosoft
8
8,825
General Maintenance & Repairs
any write ups ?
383camaroz28
on 06-18-2009
06-28-2009
10:07 AM
by
shoemike
2
875
PCM Diagnostics & Tuning
02 sensor heater, catalyst monitors not ready
acceleration junky
on 05-06-2008
03-26-2009
01:13 AM
by
McCs WS6
1
1,772
PCM Diagnostics & Tuning
P0440A code ?
nymits
on 03-11-2009
03-12-2009
10:45 AM
by
loyolacub68
2
4,151
New LS1 Owners - Newbie Tech
Smog test :(
TransAmWs601
on 03-06-2009
03-06-2009
07:20 PM
by
ss.slp.ls1
8
638
Western Members
Catalyst and Evap Wont Read Ready Help Help
champion7999
on 03-01-2009
03-01-2009
02:01 PM
by
jimmyblue
2
1,744
PCM Diagnostics & Tuning
Weird OBD and Smog problems
minameisricky
on 01-19-2009
01-20-2009
06:25 PM
by
minameisricky
2
1,378
PCM Diagnostics & Tuning
Ride Catalyst 152cm Snowboard
kill_machine85
on 01-16-2009
01-16-2009
12:14 AM
by
kill_machine85
0
1,037
Non-Automotive Classifieds
Catalyst & Evap not ready, need help!
Turbo 6.0
on 01-12-2009
01-13-2009
05:54 PM
by
Turbo 6.0
11
24,721
PCM Diagnostics & Tuning
3" High Flow Catalytic Converters
redbird
on 12-13-2008
12-13-2008
10:15 AM
by
redbird
0
879
LSX Parts For Sale
If Catalytic deleted...
C_Rules
on 11-30-2008
12-01-2008
05:08 PM
by
BackinBlack02SS
7
1,223
PCM Diagnostics & Tuning
Recall Information: 2000 Camaro's w/LS1 Engines
(
1
2
)
Hoss Ghoul
on 12-06-2006
11-16-2008
03:35 PM
by
gnasty1521
33
10,105
Chevrolet Camaro 1967-2002
Fitch fuel catalyst?
Sittingmongoose
on 10-04-2008
10-06-2008
12:44 PM
by
Resonance
7
806
LS4 Performance
Anyone know that this code is? PO-420.
SILVER2000WS6T/A
on 08-01-2008
09-03-2008
05:05 PM
by
jrocstar
19
4,597
PCM Diagnostics & Tuning
trying to pass inspection in MA, 98 formula
smurray
on 08-30-2008
08-30-2008
06:56 PM
by
Slowhawk
4
753
Eastern Members
HPTuners DTC Codes
yabadaba
on 08-24-2008
08-28-2008
03:04 AM
by
Dan Stewart
2
4,872
PCM Diagnostics & Tuning
Page 1 of 3
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