Kia Optima: Installation - Fuel Pressure Control Valve. Repair procedures - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2025 Service ManualKia Optima: Installation

Refer to "High Pressure Fuel Pump" in this group.


Removal
Refer to "High Pressure Fuel Pump" in this group. ...

Electric WGT Control Actuator. Description and Operation
Desrcription The Electric WGT Control Actuator is installed on the turbocharger.It operates the vain in the Waste Gate Turbocharger (WGT) and regulates the compressed air amount by the ECM's P ...

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Fuel Requirements
Your new Kia vehicle must use only unleaded fuel having an octane rating of at least 87. Your new Kia is designed to obtain maximum performance with UNLEADED FUEL, as well as minimize exhaust emi ...

Troubleshooting
Failure Diagnosis 1. In principle, ESC and TCS controls are prohibited in case of ABS failure. 2. When ESC or TCS fails, only the failed system control is prohibited ...

Inspection
1. Turn the ignition switch OFF. 2. Disconnect the RCV control solenoid valve connector. 3. Measure resistance between the valve terminals 1 ...

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