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Home >> Mazda >> 1997 >> MX-5 Miata Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Circuit Tests >> DTC P0300 - Random Misfire Detected >> Condition
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DTC P0300 - Random Misfire Detected: Condition

DTC is set when ECM input signal from Crankshaft Position (CKP) sensor signal is irregular. Possible causes are: