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Home >> Kia >> 2011 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC P0122: Throttle Pedal Position Sensor/Switch A Circuit Low Input >> Scantool Diagnostics >> Monitor Scantool Data
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Monitor Scantool Data

  1. Connect scantool to Data Link Connector (DLC).
  2. Warm up the engine to normal operating temperature.
  3. Monitor the "TPS" parameters on the scantool.
    Fig 1: Monitoring TPS Parameters On Scantool
    G06830493Courtesy of KIA MOTORS AMERICA, INC.
  4. Are the parameters displayed correctly?

    YES

    1. Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO

    1. Go to "TERMINAL & CONNECTOR INSPECTION " procedure
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