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Threads Tagged with po300

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2000, 96, cadillac, codes, cts, deville, dts, escalade, obd, odb, po174, po300, pull, resetting, transmission

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Pull the GM Diagnostic OBD CODES .. how ?

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Multi-page thread

1 2)

Stealth on 01-25-2008

11-17-2017 07:16 PM
by Drbrown

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19

62,792

2000, 300, cadillac, car, code, cts, engine, gasket, head, missing, plugs, po, po300, seville, sls, wires

still giving code for engine miss after new plugs po300

dpv1977 on 01-12-2008

08-16-2014 03:58 PM
by Tradermike67

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5

5,118

97, bad, cadillac, code, detected, deville, engine, gasoline, misfire, misfiring, p0300, pcm, pcmp0300, po300, sluggish, srx

PCM P0300 - Engine Misfire Detected

bsstyle2011 on 04-04-2011

04-14-2011 12:48 PM
by bsstyle2011

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1

11,822

Cadillac Seville

1998, 2004, 99, cadillac, cold, deville, highway, idle, ld8, plugs, po300, rough, start, sts, surging, wires

99 STS Cold Rough Idle???

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Multi-page thread

1 2)

99STSGUY on 10-29-2008

01-12-2010 06:47 PM
by 99STSGUY

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19

9,680

Aluminum Block V8s

1998, 2000, cadilac, cadillac, cc, code, mean, mgmt, mode, p0503, p1599, po300, po503, pwr, seville

Ok next prob. for TECH HELP..

MattyNJ on 01-06-2009

01-06-2009 03:40 PM
by Stealth

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7

2,048

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