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Threads Tagged with po300

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96, backfire, backfires, blazer, code, diagnostic, gas, jimmy, jymmy, ldle, o2, p0300, po300, sensor, smell

96 Jimmy Backfires at idle smokes. smells gas HELP!

corhey88 on 01-21-2010

01-21-2010 06:28 PM
by swartlkk

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1

1,508

Engine & Transmission

0300, 1996, 2001, blazer, chevrolet, chevy, code, full, hybrid, p0300, po300, suggested, tahoe, tune, tuneup

New to Forum. Got P0300 1 week after Full tune up.

onisius on 01-16-2010

01-18-2010 05:00 PM
by gilnoe15

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7

1,853

2nd Generation S-series (1995-2005) Tech

2002, 99, blazer, cap, chevy, code, codes, engine, gm, po300, po453, pressure, rotor, solenoid, tank

Multiple Engine Codes

mmiller0 on 11-24-2009

12-06-2009 02:36 PM
by mmiller0

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4

3,112

2nd Generation S-series (1995-2005) Tech

02, 2002, 43, blazer, chevy, code, dist, floor, p0101, p0300, po101, po300, power, runs, s10

02 S10 Blazer help????

johnie454 on 11-27-2009

11-30-2009 02:09 PM
by johnie454

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2

2,050

2nd Generation S-series (1995-2005) Tech

1996, blaer, blazer, chevrolet, chevy, corvette, egr, forum, fuel, idle, misfire, p0300, po300, random, short, term, trim

Yet another P0300 quagmire

(

Multi-page thread

1 2)

BlazerDoc on 05-04-2009

09-22-2009 10:20 AM
by BlazerDoc

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11

6,674

2nd Generation S-series (1995-2005) Tech

1996, 2001, 43l, 96, blazer, bravada, chevy, code, entry, idle, keyless, oem, p0300, p0300s10, po300, s10

P0300 at idle...just got it running again.

(

Multi-page thread

1 2)

midnightbluS10 on 08-21-2009

08-29-2009 07:52 PM
by midnightbluS10

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10

1,735

2nd Generation S-series (1995-2005) Tech

1995, 1997, 43, 97, blazer, chevy, clear, code, codes, misfire, missfire, p0300, p0305, po300, s10, wont

Rough Idle Misfire P0300/P0305 -1997

vaportrail on 08-16-2009

08-16-2009 06:15 PM
by vaportrail

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6

6,573

2nd Generation S-series (1995-2005) Tech

43, crank, po300, position, sensor

4.3 help needed

campjunkie on 08-11-2009

08-11-2009 09:31 AM
by rriddle3

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1

528

Engine & Transmission

2000, battery, blazer, bogs, chevrolet, chevy, load, lurches, nightmare, p0300, po300, tahoe, weak

P0300 - living the nightmare

962dr4.3 on 05-04-2009

05-05-2009 07:43 AM
by swartlkk

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2

1,250

2nd Generation S-series (1995-2005) Tech

ect, p0300, po300

P0300 etc.

loppy crimp on 05-04-2009

05-04-2009 08:25 PM
by swartlkk

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2

872

2nd Generation S-series (1995-2005) Tech

Unhappy

1999, 95, blazer, camshaft, chevy, code, csefi, dtc, gmc, jimmy, p0300, po300, position, replace, sensor

Freeze Frame Data - P0300

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Multi-page thread

1 2)

blazer#3 on 01-13-2009

04-13-2009 09:56 PM
by Captain Hook

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10

5,441

2nd Generation S-series (1995-2005) Tech

2000, 60, 65mph, accelerating, accererating, blazer, chevy, code, diy, engine, jump, light, po300, service, ses, v6

SES light on and off

Sonyb1 on 03-27-2009

03-30-2009 08:47 PM
by Captain Hook

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6

1,096

Engine & Transmission

98, blazer, car, code, engine, heated, idles, jimmy, overheated, p0300, po300, rough, runs, stumbles, wrangler

Engine Overheated now have P0300 code

JRXtreme on 02-09-2009

02-09-2009 03:06 PM
by swartlkk

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1

2,230

Engine & Transmission

blazer, chart, chevy, code, common, diagnostic, engine, flow, p0300, po300, problems

P0300 Multiple Engine Misfires

kdavenport316 on 12-26-2008

12-26-2008 08:39 PM
by swartlkk

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1

1,228

2nd Generation S-series (1995-2005) Tech

1996, 96, astro, blazer, chevrolet, chevy, code, explained, ignition, p0171, p0300, po300, switch, trouble, van

p0171/p0300

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Multi-page thread

1 2)

97ssblazer on 09-03-2008

09-14-2008 04:18 PM
by 97ssblazer

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11

6,448

Engine & Transmission

2000, 300, 43, 97, blazer, chevy, code, diagnostic, fire, miss, po, po300, s10, service, sonoma

2000 s10 with the po300 problem

levi on 11-28-2007

11-30-2007 02:04 AM
by blzR

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2

2,343

2nd Generation S-series (1995-2005) Tech

43l, blazer, chevrolet, chevy, code, engine, p0054, p0055, p0059, p0141, p0141p0155p0135, p0155, p0300, po155, po300

Codes, codes, and more codes!

drperry on 07-03-2007

07-04-2007 04:25 AM
by drperry

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4

2,564

95, 96, assembly, blazer, build, chevy, code, fuel, injector, kit, nut, p0300, po300, s10, spider

95 blazer p0300

mt24 on 06-03-2007

06-30-2007 08:53 PM
by mt24

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7

3,490

Engine & Transmission

1999, blazer, camaro, cap, chevy, code, codes, computer, distributor, p0141, p0300, po141, po300, reading, wet

p0300 and p0141

berniescout on 01-15-2007

01-20-2007 12:42 AM
by berniescout

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4

5,024

2nd Generation S-series (1995-2005) Tech

34, 95, bad, blazer, chevy, code, codes, gm, idle, misfire, multiple, po300, rough, sensor, symptoms, temp

95 Blazer rough idle in cold AM - throwing codes

manalive on 11-22-2006

12-10-2006 01:41 PM
by manalive

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6

2,383

2nd Generation S-series (1995-2005) Tech

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