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Home >> Scion >> 2005 >> xA Standard >> Repair and Diagnosis >> Engine Performance >> SFI System >> DTC P0300, P0301, P0302, P0303, P0304: Random/Multiple Cylinder Misfire Detected, Cylinder 1 Misfire Detected, Cylinder 2 Misfire Detected, Cylinder 3 Misfire Detected, Cylinder 4 Misfire Detected >> Monitor Strategy

Monitor Strategy

MONITOR STRATEGY

Related DTCs P0300: Multiple cylinder misfire
P0301: Cylinder 1 misfire
P0302: Cylinder 2 misfire
P0303: Cylinder 3 misfire
P0304: Cylinder 4 misfire
Required sensors/ components (Main) Injector, Ignition coil, Spark plug
Required sensors / components (Related) Crankshaft, Camshaft, Engine coolant temperature, Intake air temperature sensors and Mass air flow meter
Frequency of operation Continuous
Duration 1,000 - 4,000 crankshaft revolutions: Emission related misfire 200 - 600 crankshaft revolutions: Catalyst damaged misfire
MIL operation 2 driving cycles: Emission related misfire MIL flashes immediately: Catalyst damage misfire
Sequence of operation None