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Pontiac
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2003
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Vibe Base, AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - Self-Diagnostics
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Diagnostic Tests
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DTC P0300: Engine Misfire Detected
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Conditions For Running DTC
Conditions For Running DTC
Engine speed is 400-4000 RPM.
Battery voltage is 9-17 volts.
Engine coolant temperature is 20-254°F (-7 to 123°C).