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Home >> Pontiac >> 2003 >> Sunfire Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls Self-Diagnostics - 2.2L >> Diagnostic Tests >> DTC P0327: Knock Sensor Circuit >> Conditions For Setting DTC
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Conditions For Setting DTC

The PCM detects that the KS signal is outside of the assigned voltage range, or the KS signal is not present.

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