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Home >> Kia >> 2016 >> Optima SX Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 91 (Engine Control System Diagnosis - 1.6L (3 Of 3) - Optima (Except HEV)) >> DTC P2122: Throttle/Pedal Position Sensor/Switch D Circuit Low Input >> Component Inspection

Component Inspection

WARNING: This page is about a different variant/trim than selected.

■ Check APS 

  1. Connect KDS/GDS to DLC (Data Link Cable).
  2. Warm up the engine to normal operating temperature.
  3. Check the "Current Data" about related DTC with KDS/GDS.
    Fig 1: Screen Display - Engine Idle After Warm Up And Approx 2000 RPM And At Acceleration
    G11832525Courtesy of KIA MOTORS AMERICA, INC.
  4. Are the parameters displayed correctly?

    YES 

    NO