Threads Tagged with po300

0300, 1996, 96, code, codes, corvette, engine, fixes, lt1, lt4, misfire, multi, multiple, o2, p0300, po300, replaced, sensor

96 LT1, code P0300 thrown.

Sinister87 on Dec 27, 2004

May 9, 2024 01:48 PM
by Jaguarxjr@1968

10

5,353

96, c4, code, codes, corvette, engine, lt1, misfire, misfires, misfiring, missfire, p0300, po300, random, trouble

'96 LT1 DTC P0300 Random Misfire Quagmire

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1 2)

tlong on Feb 26, 2011

May 9, 2022 12:54 AM
by Piot

22

25,067

c5, c6, cables, code, codec6, corvete, corvette, loose, misfire, p0300, plug, po300, random, spark, z06

[Z06]

Code p0300

1268 on Apr 11, 2010

Mar 19, 2015 02:37 PM
by MTPZ06

13

3,592

C6 Corvette ZR1 & Z06

1997, 2001, c5, code, corvette, find, grand, misfire, multiple, p0300, po300, random, running, stay, wont

P0300 Random/Multiple Misfire

speedyhawk101 on Oct 5, 2011

Jun 24, 2013 12:52 AM
by Bill Curlee

13

13,576

1996, 2005, 96, code, codes, corvette, dtc, icm, lt4, p0300, part, po300, troubleshoot

1996 LT4 code P0300

bgrant_12002 on Sep 7, 2009

Mar 29, 2013 11:31 AM
by bgrant_12002

7

2,756

Engine miss

velocity yellow 2006 on May 2, 2012

May 2, 2012 11:58 PM
by Redrocket1045

4

611

01, 2004, bad, c5, car, chevrolet, code, codes, corvette, gm, o2, p0300, po300, throw, washing, z06

Triggers for P0300

C5 Pete on Mar 8, 2012

Mar 9, 2012 09:45 PM
by C5 Pete

6

2,687

02, 0300, 2004, 2005, c5, chevy, code, corvette, engie, engine, p0300, p0300b, p300, po300, start

Rough engine, P0300 code

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1 2)

pjensen on Nov 23, 2011

Dec 10, 2011 11:22 PM
by heavymetals

29

6,197

c5, c6, car, check, code, codes, corvette, engine, forum, ls6, p0300, po300, start, wont, z06

Code p0300? And no start

topkart43 on Oct 31, 2011

Nov 5, 2011 10:40 AM
by RonSSNova

19

3,284

c5, code, dtc, exhaust, leak, ls1, narrow, p0174, p0174h, p0300, p0300b, po300, rattling, surging, zr1

P0174 and P0300 after Fast and LT

The Beej on Sep 22, 2011

Sep 23, 2011 12:05 PM
by tblu92

4

2,216

C5 Scan & Tune

PO300 code, Charge System Fault and loss of power

Parrothead497 on May 8, 2011

May 8, 2011 09:25 PM
by Jnape

3

594

1999, bad, code, corvette, cylinder, detected, diagnostic, finding, fixes, gas, misfire, p0300, po300, top, trouble

Finding cause of P0300

jbauch357 on Dec 13, 2010

Dec 24, 2010 12:47 PM
by dgrant3830

11

1,799

blinking, c5, cel, code, control, corvette, flashing, lamp, mil, p0101, p0131, p0300, p0420, po300, traction

P0300 code and flashing CEL

Aerovette on Oct 4, 2010

Oct 4, 2010 03:23 PM
by dougbfresh

4

3,667

bank, c6, car, corvett, drivers, inch, lean, leans, pathfinder, po300, rich, side

Driver's Side Bank Rich Passenger Bank Lean - HELP

bcd1003 on Jun 29, 2010

Jul 1, 2010 09:43 PM
by bcd1003

1

2,433

C5 General

2002, burnout, c5, code, corvette, idle, p0300, po300, rough, sound, strange

Rough idle and cod p0300

futuretech on Jun 11, 2010

Jun 14, 2010 08:18 PM
by robsc501

12

1,317

C5 General

Please Help PCM CODE PO300?

Techsan on May 24, 2010

May 27, 2010 01:12 PM
by Techsan

4

1,675

1996, can, car, code, coil, corvette, diagnose, diagnostic, emission, exhaust, module, odor, p0300, p0430, pass, po300, sets, strong

P0300 Code & Fuel odor

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1 2)

EFI-1 on Dec 14, 2008

May 2, 2010 09:30 PM
by EFI-1

20

18,736

bad, c5, code, codes, corvette, dist, flashes, gear, light, ls1, mil, misfire, misfires, po300, random

random misfires code po300 help

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1 2)

siransalot on Apr 18, 2010

Apr 19, 2010 06:57 AM
by dougbfresh

23

2,610

02, 1996, 96, carlo, corvette, cylinder, lt1, misfire, monte, p0174, p0300, po1153, po151, po154, po174, po300, po400

Heres how to ruin your day

ol school on Apr 15, 2010

Apr 18, 2010 12:17 PM
by moserbe

17

1,904

C4 General Discussion

c5, cam, cammed, check, code, corvette, engine, great, header, install, light, ls1, missfire, p0300, po300, random, runs, swap

Heads and cam install and po300?

blackula 99 on Aug 30, 2009

Aug 31, 2009 11:16 PM
by MVP'S ZO6

6

10,456

300, code, corvette, intermittent, po, po300, sudden, zo6

PO300 code..intermittent missfire problems!!

REDZED2 on Aug 21, 2009

Aug 24, 2009 02:49 PM
by REDZED2

3

771

catalytic, codes, cold, converter, cutoff, diagnosis, engine, fuel, injectors, misfire, mode, noisy, p0300, po101, po300, po307, villager

I need Serious Help P0300

cobraq8 on Jul 27, 2009

Jul 27, 2009 08:39 PM
by 99ssconv

2

4,641

PO300 Random Missfire

REDZED2 on Jun 23, 2009

Jun 24, 2009 12:00 AM
by REDZED2

2

491

2001, 300misfire, code, corvette, corvetteforum, fix, misfire, po, po300

NEED HELP Code po300 engine misfire detected

capt1mike on May 4, 2009

May 5, 2009 04:09 PM
by capt1mike

2

1,043

2003, arnt, chevy, cly, code, engine, firing, fix, misfire, plugs, po200, po300, po357, reasons, silverado, spark, vortex

4 Spark Plugs Arent Firing???

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1 2)

msnony on Feb 20, 2009

Apr 14, 2009 07:10 AM
by J S Machine

21

2,539

C5 General

0300, c5, c6, code, corvette, cylinder, detected, dtc, intake, misfire, multiple, octane, p0300, po300, trouble

HELP DTC Code P0300

311badger on Dec 26, 2008

Jan 4, 2009 08:27 PM
by 311badger

8

6,737

1996, code, codes, corvette, lt1, p0300, po300

P0300 code solved on a 1996

jwigg on Sep 17, 2008

Sep 17, 2008 09:56 PM
by jwigg

0

967

1996, 96, 96lt1, code, corvette, lt1, opti, optispark, p0300, po300, scan

96 LT-1 P0300 code

topspin on Aug 6, 2008

Aug 19, 2008 06:56 AM
by Itshakes

1

1,474

300, 96, code, corvet, corvette, ls2com, po, po300

Need help with PO 300 code

lcderus on Apr 29, 2008

Apr 29, 2008 11:48 PM
by NEV3R L8

1

1,367

c5, chevrolet, code, codes, coil, corvette, hot, misfire, o2, p0300, packs, po300, sensor, spark, trouble, weak

Need help with A P0300 code

QuickZ06 on Aug 25, 2007

Apr 24, 2008 08:43 PM
by ajg1915

18

1,277

Help! engine missing - P0300 code

Tigershark3 on Apr 16, 2008

Apr 17, 2008 09:44 PM
by Tigershark3

5

903

C6 Corvette General Discussion

2005, c5, c6, chevy, code, corvette, cost, detected, intake, misfire, p0300, po300, popping, random, repair, taylor, throwing, wires

Help: P0300-Random Misfire Detected

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1 2)

NEV3R L8 on Feb 13, 2008

Apr 5, 2008 06:12 PM
by MotleyDrew

30

7,305

99, c5, closed, codes, corvette, dic, loop, po300, problems

C5 Fuel Enrichment Problems...need help!

Bounty on Feb 16, 2008

Feb 17, 2008 11:55 AM
by tblu92

7

651

0300, c4, code, codes, corvette, issue, lt1, p0300, po300, solved, valve

Code P0300 - Problem Solved.

GaryAZ on Nov 21, 2007

Nov 21, 2007 02:23 PM
by LouisvilleLT4

3

3,740

Help w/code po300 c

90pololt4 on Aug 29, 2007

Aug 29, 2007 08:44 PM
by 99ssconv

2

648

C5 Scan & Tune

c5, check, code, corvette, engine, po300, po300h

Code PO 300H question

JoeyNigs on Oct 30, 2005

Oct 30, 2005 11:08 PM
by Bill Curlee

2

839

Help: Code P0300 H C

GS348 on Oct 22, 2005

Oct 30, 2005 05:07 PM
by leojnknsC5

4

1,234

C5 Scan & Tune

0300, 360, c5, check, code, corvette, detected, engine, engline, ferrari, light, ls1, missfire, p0300, po300

Check engine light and code P0300

C5 Frederik on Aug 12, 2003

Aug 12, 2003 10:21 AM
by runamuk

3

755