LEMON Manuals
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Cadillac
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1993
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Seville STS
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Controls - Tests W/Codes - Pcm
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Pcm Code Charts
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Pcm Code P053 - Distributor Signal Interrupt
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Failure Conditions
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Failure Conditions
No distributor reference pulses received by PCM for .4 second.