Hyundai Genesis: Engine Control System / Rail Pressure Sensor (RPS) Description and Operation

Description
Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor element) built in the sensor converts the pressure to voltage signal. By using this signal, the ECM can control correct injection amount and timing and adjust the fuel pressure with the fuel pressure regulator valve if the target pressure is different from the actual pressure calculated by the RPS output signal.

Heated Oxygen Sensor (HO2S) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between the HO2S terminals 1 and 2. 4. Check that the resistance is within the speci ...

Rail Pressure Sensor (RPS) Specifications
Specification ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: Emission control system


The emission control system of your vehicle is covered by a written limited warranty. Please see the warranty information contained in the Owner’s Handbook & Warranty Information booklet in your vehicle. Your vehicle is equipped with an emission control system to meet all applic ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Cluster Fascia Panel Components and Components Location


Component Location 1. Cluster fascia panel ...

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