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Forenza Premium, 4D Sedan, Automatic
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Engine Performance - DTC P0401 - P0507
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DTC P0402: Exhaust Gas Recirculation (EGR) Flow Excessive
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Notes
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DTC P0402: Exhaust Gas Recirculation (EGR) Flow Excessive: Notes
Fig 1: Exhaust Gas Recirculation Flow Excessive - Circuit Diagram
Courtesy of SUZUKI OF AMERICA CORP.