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Misfire codes

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Old 02-02-2012, 07:34 PM
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Default Misfire codes

my 02 camaro pcm running my 99 vette motor(in a jeep) gets 3 codes. 300(multiple misfire) 1380 and 1381. Anyone know how to start t-shooting this problem?
Old 02-02-2012, 09:25 PM
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I found it thru gearchatter.com. If you kill the motor(nv4500 and clutch operator malfunction), often enuf, pcm will detect crankshaft slowdown and set misfires. I think I only killed it 1 or 2 times last trip out.




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