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Home >> Kia >> 2019 >> Cadenza Technology >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Fuel System >> Fuel Delivery System >> Fuel Pressure Sensor (FPS) >> Troubleshooting >> Fail-Safe Mode
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Fail-Safe Mode

Item Fail-Safe
Output Voltage (V) 12

Information 

If the fuel pressure sensor malfunctions, it enters fail safe mode. This means that the fuel pressure rises to match the increasing value of the current level and the pressure in the low pressure fuel line remains static despite the rising fuel pressure.