Kia Optima: Inspection

Rail Pressure Sensor (RPS). Repair procedures

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Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Release the residual pressure in fuel line (Refer to “Release Residual P ...

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To Reset at a Faster Speed
1. Push the RES/ACCEL switch and hold it. 2. Accelerate to desired speed and release the RES/ACCEL switch. While the switch is pressed, the vehicle will gradually gain speed. ...

Replacement
1. Disconnect the negative (-) battery terminal. 2. Using the screwdriver, remove the side cover (A). 3. Loosen the mounting screw and the ...

Components (2)
1. Vacuum pump 2. Bracket ...