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Home >> Suzuki >> 2004 >> XL-7 LX, 4WD, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information & Diagnosis >> H27 Engine >> Diagnostic Information & Procedures >> DTC P0401, P0402: Exhaust Gas Recirculation Flow Insufficient Detected/Excessive Detected >> P0401/P0402 Detecting Condition & Trouble Area
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P0401/P0402 Detecting Condition & Trouble Area

Fig 1: DTC P0401/P0402 Detecting Condition & Trouble Area
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