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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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po300
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Threads Tagged with
po300
Thread / Thread Starter
Last Post
Replies
Views
Forum
p0300 code; Random missfire...needs opinions
1QwickLT1
on May 9, 2005
Oct 12, 2015
04:44 PM
by
moehorsepower
13
12,280
LT1-LT4 Modifications
PO300 code
landlords2
on Sep 16, 2003
Aug 10, 2015
07:25 PM
by
lq4headache
12
2,926
PCM Diagnostics & Tuning
LT1 PO300 misfire shacking
gregfire
on Aug 13, 2013
Aug 13, 2013
01:13 AM
by
gregfire
0
1,151
Pontiac Firebird 1967-2002
p0300 after racing a shelby
BoostedBird
on Nov 22, 2012
Nov 25, 2012
07:40 PM
by
gconnoyer
8
1,474
Pontiac GTO 2004-2006
Code p0300-Input welcomed....a little stumped
(
1
2
)
xxKennyDxx
on Aug 9, 2012
Nov 11, 2012
03:40 PM
by
robertbartsch
31
15,199
General Maintenance & Repairs
P0300 code but car runs fine
bad01gt
on Aug 13, 2012
Aug 23, 2012
09:16 PM
by
bad01gt
4
9,270
PCM Diagnostics & Tuning
P0300 code but car runs great
bad01gt
on Aug 13, 2012
Aug 23, 2012
09:16 PM
by
bad01gt
5
8,059
General Maintenance & Repairs
I have a P0300 code...help !!
Bobby G
on May 5, 2012
Jul 22, 2012
10:25 AM
by
Bobby G
18
4,703
Generation III Internal Engine
PO300 Engine Code Issues?
hzemall
on Jun 9, 2012
Jun 10, 2012
08:17 AM
by
Old Geezer
1
866
PCM Diagnostics & Tuning
misfire?
KyleW707
on May 16, 2012
May 16, 2012
07:55 PM
by
LS6427
6
1,037
General Maintenance & Repairs
PO300 Stumble
Jr.Samples
on May 9, 2012
May 9, 2012
09:35 PM
by
Jr.Samples
2
956
General Maintenance & Repairs
P0300 after heads/cam swap
Austinma62
on May 1, 2012
May 1, 2012
06:31 PM
by
Tally TransAm
1
2,674
PCM Diagnostics & Tuning
Cam and headers. Got some codes?
BKsNHRA
on Apr 20, 2012
Apr 27, 2012
08:29 AM
by
BKsNHRA
11
1,788
PCM Diagnostics & Tuning
01 z28 just thrown an p0300 code
Jayday
on Feb 9, 2012
Apr 14, 2012
10:43 AM
by
Jayday
16
7,544
General Maintenance & Repairs
p0300 random misfire
white99ta!!
on Mar 5, 2012
Mar 5, 2012
09:36 PM
by
white99ta!!
0
967
PCM Diagnostics & Tuning
LQ4 misfire issues
Jim85IROC
on Dec 4, 2011
Dec 7, 2011
01:02 AM
by
stangtrader
1
4,239
PCM Diagnostics & Tuning
P0300 on pretty much Stock 4.8
frankmarroquin
on Jan 16, 2011
Oct 5, 2011
04:23 PM
by
frankmarroquin
8
1,281
PCM Diagnostics & Tuning
P0154, P0300, P1153 after switching to an ORY
KC21386
on Aug 17, 2011
Sep 12, 2011
06:47 AM
by
DannoWS6
8
2,633
Eastern Members
P0100 and P0300 code problems now what?
Dane.
on Aug 17, 2011
Aug 17, 2011
07:16 PM
by
Dane.
0
3,395
LT1-LT4 Modifications
P0300 Multiple misfire code - check individual cylinders?
Leeet
on Aug 14, 2011
Aug 15, 2011
09:52 AM
by
Leeet
5
8,703
Generation III Internal Engine
trouble with the dealer
gxp-miller-gxp
on Aug 5, 2011
Aug 6, 2011
04:19 PM
by
gxp-miller-gxp
11
1,553
LS4 Performance
P0300 on Highway cruise
redbird555
on Jun 1, 2011
Jun 1, 2011
08:27 PM
by
redbird555
0
776
General Maintenance & Repairs
P0151
Empatho
on May 10, 2011
May 17, 2011
11:50 PM
by
Empatho
6
4,523
General Maintenance & Repairs
PO300-multiple random misfire
02sslayer
on Apr 14, 2011
Apr 15, 2011
12:08 AM
by
TehGODofGreen
6
5,834
Generation III Internal Engine
4th gear pull and got Code P0300 (ENGINE MISSFIRE) for the first time.
ZYBORG
on Mar 6, 2011
Mar 6, 2011
07:20 PM
by
camaro981289
6
2,306
Generation III External Engine
p0300 Code after Heads and Cam
Greekey
on Mar 1, 2011
Mar 1, 2011
01:29 PM
by
MM98
3
1,646
PCM Diagnostics & Tuning
P0300 code please help!!!
INIT2WIN
on Feb 16, 2011
Feb 17, 2011
12:38 AM
by
joshp14
7
1,153
General Maintenance & Repairs
code p0141 and code p0300 thrown together what does it mean??
CarolinaCamaro
on Jan 26, 2011
Jan 26, 2011
11:01 AM
by
96lt1m6
3
8,976
LT1-LT4 Modifications
po300 runnin out of options please help
97lt1z28
on Jan 8, 2011
Jan 24, 2011
12:13 PM
by
FiredUpZ28
17
1,667
General Maintenance & Repairs
P0300 Misfire Issue
2002 Trans Am
on Jan 14, 2011
Jan 14, 2011
08:53 AM
by
2002 Trans Am
0
685
Generation III External Engine
po300..please help me
97lt1z28
on Jan 1, 2011
Jan 6, 2011
11:20 PM
by
EVERETTDREW
9
853
General Maintenance & Repairs
Need help with an engine code
kaddo101
on Dec 20, 2010
Dec 26, 2010
10:54 AM
by
kjr6306
11
2,661
Cadillac CTS-V 2004-2007 (Gen I)
Stock LT1, P0336 code, flashing SES light
colospgsTA
on Dec 21, 2010
Dec 21, 2010
09:08 PM
by
robsquikz28
3
3,206
LT1-LT4 Modifications
help with p0300 please
2formulas
on Dec 17, 2010
Dec 18, 2010
02:21 AM
by
topspeed7
4
1,640
PCM Diagnostics & Tuning
P0300, P0101, P0420 Please Help
Tim94gt
on Dec 15, 2010
Dec 16, 2010
04:47 PM
by
Tim94gt
1
4,769
New LS1 Owners - Newbie Tech
Could an exhaust leak cause a P0300 code at idle?
hitmanws6
on Dec 14, 2010
Dec 14, 2010
01:53 PM
by
flame
2
11,297
LT1-LT4 Modifications
Car misfires - Codes p0300 and p0175
PsychoticX
on Dec 3, 2010
Dec 10, 2010
12:30 AM
by
ws6manny
2
6,174
General Maintenance & Repairs
PO300 at cold start
O2Form
on Dec 3, 2010
Dec 6, 2010
07:41 PM
by
O2Form
14
1,757
General Maintenance & Repairs
LS1-LS6 Swap
Z/28 Dave
on Nov 4, 2010
Nov 4, 2010
06:26 PM
by
Z/28 Dave
3
570
Generation III External Engine
PO300 Code! Let me explain.
frack
on Sep 8, 2010
Sep 10, 2010
10:23 PM
by
98pontiac
4
1,239
General Maintenance & Repairs
Running Fat + Idle Problems
bichin95redta
on Oct 8, 2006
Aug 28, 2010
02:20 PM
by
emenny81
11
6,570
PCM Diagnostics & Tuning
bad problems p0300, but is making a sap like stuff come out
Shanna
on Jul 23, 2010
Jul 23, 2010
01:59 PM
by
Shanna
2
634
New LS1 Owners - Newbie Tech
Lt1 Newbie P0300 code
jtbadboyz28
on Mar 24, 2010
Mar 24, 2010
01:58 AM
by
Bowtie Boy
2
2,115
LT1-LT4 Modifications
Random Misfire Code PO300??
(
1
2
)
WARDOG
on Dec 4, 2008
Feb 27, 2010
06:12 AM
by
TedsB4Csled
39
9,773
General Maintenance & Repairs
problem with this code. p0300 random multiple missfire..
hnaskoct
on Jul 30, 2009
Jan 23, 2010
07:11 AM
by
dnkynrbk
15
9,654
Generation III External Engine
P0300 random multiple misfire code after replacing bent pushrods
91 LS1 Z28
on Jan 17, 2010
Jan 17, 2010
04:20 PM
by
NHRAFORMULA00
4
3,555
Generation III Internal Engine
Car started having problems (misfires and almost dies at idle)
01SOMZ28
on Oct 29, 2009
Nov 2, 2009
09:36 PM
by
caddobass
16
8,190
New LS1 Owners - Newbie Tech
p0300 code after fast install.Help
sscamaro1384
on Sep 8, 2009
Sep 12, 2009
09:57 PM
by
sscamaro1384
2
866
Generation III External Engine
Damn POS P0300 code
(
1
2
)
hurley711
on May 9, 2009
Jun 27, 2009
11:57 AM
by
hurley711
23
2,252
General Maintenance & Repairs
trouble code help
linebacker50
on Jun 8, 2009
Jun 9, 2009
01:11 PM
by
7camaro7
5
602
General Maintenance & Repairs
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