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Optima SX
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Engine Control System - 2.0L
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Boost Pressure Sensor (BPS)
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Removal
Boost Pressure Sensor (BPS): Removal
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Disconnect the boost pressure sensor connector (A).
Remove the installation bolts (B), and then remove the sensor from the surge tank.
Fig 1: Boost Pressure Sensor (BPS) Component Location
Courtesy of KIA MOTORS AMERICA, INC.