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Home >> Cadillac >> 1992 >> DeVille Touring >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Pcm Trouble Code Diagnosis >> Pcm Code E53, Distributor Signal Interrupt >> Failure Conditions

July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Failure Conditions

Engine speed greater than 568 RPM followed by no distributor reference pulses for .4 second.

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