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DTC P0122: Throttle Position Sensor Circuit Low Input: DTC Detecting Condition

  1. DTC Description, ECM sets DTC P0122 if the ECM detects signal voltage lower than the possible range of a properly operating TPS.
  2. Conditions for Setting the DTC
    Fig 1: DTC P0122 Condition Chart
    G01820573Courtesy of KIA MOTORS AMERICA, INC.