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Mazda
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2002
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B4000 Base, 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
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Diagnostic Tests
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DTC P1405 Or DTC P1406
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Notes
DTC P1405 Or DTC P1406: Notes
Code Definition
DTC P1405: Differential Pressure Feedback EGR (DPFEGR) Sensor
DTC P1406: Differential Pressure Feedback EGR (DPFEGR) Sensor