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Mazda
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2004
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B4000 Base, Automatic
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Repair and Diagnosis
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Engine Performance
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Symptom Troubleshooting [Engine]
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Engine OBD II Monitors
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Typical Fuel System Monitor Entry Conditions:
Typical Fuel System Monitor Entry Conditions:
RPM range between idle and 4,000 RPM.
Air Mass Range greater than 0.75 lb/min.
Purge duty cycle of 0%.