trucktroubles

  • Truck Breakdown

    Truck Breakdown

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    by

    Wes Modes
    in ,

    2011 Ford F-250 Super Duty6.7L Power Stroke V8 Turbo DieselFailure: Fuel rail pressure sensor (approx. 1”x1”x2”)Symptom: External diesel leak through vertical housing crackPressure loss: Low-side return circuitECM response: Fuel pressure fault triggered, dash warning activeConditions: 96°F ambient, sustained 60 MPH, towing 7000 lb loadLeak vector: Direct ejection from sensor body, not injector or return fittingMitigation:…

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