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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> Intake Air Temperature Sensor (IATS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Disconnect the manifold absolute pressure sensor connector (A).
  3. Remove the installation bolt (B), and then remove the sensor from the surge tank.

    Intake Air Temperature Sensor (IATS) mounting bolt: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

    G12347270Courtesy of KIA MOTORS AMERICA, INC.