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Home >> Suzuki >> 2004 >> XL-7 EX, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information & Diagnosis >> H25 Engine >> Diagnostic Information & Procedures >> DTC P0401, P0402: Exhaust Gas Recirculation (EGR) Flow Insufficient Detected/Excessive Detected >> P0401/P0402 Troubleshooting
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P0401/P0402 Troubleshooting

Fig 1: DTC P0401/P0402 Troubleshooting (1 Of 2)
G02263183Courtesy of SUZUKI OF AMERICA CORP.
Fig 2: DTC P0401/P0402 Troubleshooting (2 Of 2)
G02263184Courtesy of SUZUKI OF AMERICA CORP.
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