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Home >> Kia >> 2019 >> Cadenza Technology >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 6) >> DTC P0221-00: Throttle Position Sensor 2 Signal Circuit Range/Performance >> Wiring Inspection >> Terminal And Connector Inspection
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Terminal And Connector Inspection

  1. Many malfunctions in the electrical system are caused by poor connection. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
  2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
  3. Has a problem been found?
    Fig 1: ECM, ETC & TPS Circuit Diagram With Connector End View
    G12284798Courtesy of KIA MOTORS AMERICA, INC.

    YES 

    NO