Mike's Workshop Manuals
: Service manuals for every vehicle
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Cadillac
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2002
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Escalade EXT
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics - 4.8L, 5.3L & 6.0L
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Diagnostic Tests
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DTC P0325: Knock Sensor Module Circuit
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Conditions For Running DTC
Conditions For Running DTC
The engine run time is more than 10 seconds.
The ignition voltage is more than 10 volts.