Kia Optima: Inspection - Rail Pressure Sensor (RPS). Repair procedures - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2026 Service ManualKia Optima: Inspection

1. Connect the GDS on the Data Link Connector (DLC).
2. Measure the output voltage of the RPS at idle and various engine speed.

Condition
Output Voltage (V)
Idle
 Approx. 1.2
1,500 rpm
 2.0 ~ 2.2
6,300 rpm
 Approx. 2.8


Rail Pressure Sensor (RPS). Repair procedures
...

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 ...

See also:

Installation
Front Speaker 1. Install the front speaker. 2. Install the front door trim. Rear Speaker 1. Install the rear speaker. 2. Install the rear door t ...

Inspection
1. Check each part for cracks, damage or wear, and replace the coolant pump assembly if necessary. 2. Check the bearing for damage, abnormal noise and sluggish rotat ...

Rear Window Glass. Components and Components Location
Components 1. Rear window glass molding 2. Rear window glass ...

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