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Home >> Kia >> 2017 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2228: Barometric Pressure Circuit Low Input >> Component Inspection

Component Inspection

  1. Connect GDS to Data Link Cable (DLC).
  2. Warm up the engine to normal operating temperature.
  3. Check the "Current Data" about related DTC with GDS.

    Specification:  Refer to Fig 1

    Fig 1: Scantool Display - Current Data (IG ON & Engine OFF With Engine Idle)
    G12274445Courtesy of KIA MOTORS AMERICA, INC.
  4. Are the parameters displayed correctly?

    YES 

    NO 

    • Carefully re-do this troubleshooting guide steps.
    • If no problems were found with the circuits or connectors, replace the BPS and go to "VERIFICATION OF VEHICLE REPAIR " procedure.