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Home >> Mazda >> 2002 >> B4000 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0325 Or DTC P0326 >> Detection Condition
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Detection Condition

DTC P0325 indicates knock sensor malfunction.

DTC P0326 indicates knock sensor has detected vibrations (voltage generated is based on this vibration) relative with engine speed that is outside a calibrated level.