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Home >> Kia >> 2011 >> Soul Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) - 1.6L >> DTC P0171: System Too Lean (Bank 1) >> Inspection/Repair >> System Inspection >> Fuel Line Check

Fuel Line Check

  1. Check "Fuel line system"

    Check for looseness of connectors on fuel line.

    Check for looseness, damage, or interference of vacuum hose on fuel line.

    Check for damage, leakage, or bending on fuel line pipe.

  2. Is fuel line normal?

    YES 

    Go to "FUEL LINE PRESSURE CHECK " procedure.

    NO 

    Repair as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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