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Home >> Suzuki >> 2005 >> XL-7 EX, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> H27 Engine >> Diagnostic Information and Procedures >> DTC P0403: Exhaust Gas Recirculation Control Circuit >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION AND TROUBLE AREA

DTC detecting condition Trouble area
High voltage is detected at EGR valve stepping motor electrical circuit for specified time continuously. (Circuit open or short). EGR valve (stepping motor) or its circuit ECM