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Home >> Kia >> 2016 >> Soul EV Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Vehicle Motor Control System Diagnosis >> DTC P2122: Throttle/Pedal Position Sensor/Switch D Circuit Low Input >> Component Inspection
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Component Inspection

  1. Ignition "OFF", Connect GDS to Data Link Connector (DLC).
  2. Shift the gear to the P position & Ignition "ON" (Power Button LED "Red"), and select the "Current Data" mode.
  3. Check the relevant DTC item of Current Data. (Measure the sensor data through test driving if necessary.)
    Fig 1: Scantool Display - APS1 And APS2 Voltage Output According To Pressing Down Of Accelerator Pedal
    G11947538Courtesy of KIA MOTORS AMERICA, INC.
  4. Is the measured data within specifications?

    YES 

    NO 

    • Carefully re-do this troubleshooting guide steps.
    • problem still occurs, replace, APS and then go to, "Verification Of Repair" procedure.
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