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Mazda
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2003
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6 i, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls [Self-Diagnostics 2.3L]
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Diagnostic Tests
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DTC P2405: Evaporative Emission System Leak Detection Pump Sense Circuit - Low Input
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Possible Causes
Possible Causes
Possible causes are:
EVAP system leak detection pump orifice fallen off
EVAP system leak detection pump motor malfunction
PCM malfunction