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Home >> Kia >> 2010 >> Sedona Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0122: Throttle Position Sensor 1 Signal Circuit Low Input >> Scantool Diagnostics >> Monitor Scantool Data
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Monitor Scantool Data

  1. IG "OFF" & connect scantool.
  2. ENG "ON" and warm-up the engine to normal operating temperature.
  3. Monitor "TPS1" item on the service data.
    Fig 1: Scantool Display - Current Data (1 Of 2)
    G06836317Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Scantool Display - Current Data (2 Of 2)
    G06836318Courtesy of KIA MOTORS AMERICA, INC.
    CAUTION: * Procedure of ETS Initialization
    Erase the trouble codes on PCM
    Turn the ignition key off and keep this condition until the main relay is turned off. (It will takes 10 second)
    Turn ignition key on more than 1second to record the throttle motor position on the EEPROM
  4. Is the service data displayed correctly?

    YES 

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

    NO 

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