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Home >> Mazda >> 2002 >> MX-5 Miata Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0328: Knock Sensor Circuit High Input >> Detection Condition
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Detection Condition

DTC is set when Power Control Module (PCM) detectsinput voltage from Knock Sensor (KS) is more than 3.75 volts after ignition is turned on. This is a continuous monitor (CCM). MIL illuminates if PCM detects malfunction condition in 2 consecutive drive cycles. Pending code is not available. Freeze Frame Data is available and DTC is stored in the PCM memory.

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