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2007
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SX4 Base, Automatic
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Repair and Diagnosis
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Engine General Information And Diagnosis
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DTC P0420: Catalyst System Efficiency Below Threshold (Bank-1)
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System and Wiring Diagram
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System and Wiring Diagram
Fig 1: Catalyst System - Wiring Diagram
Courtesy of SUZUKI OF AMERICA CORP.
Courtesy of SUZUKI OF AMERICA CORP.