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DTC P0400: Exhaust Gas Recirculation (EGR) System Leak Detected
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Notes
DTC P0400: Exhaust Gas Recirculation (EGR) System Leak Detected: Notes
Fig 1: Exhaust Gas Recirculation (EGR) System Leak Detection Flow Chart With A/F Sensor Output
Courtesy of AMERICAN HONDA MOTOR CO., INC.