Hyundai Veloster: Rail Pressure Sensor (RPS). Description and Operation

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 adjusts the fuel pressure with the fuel pressure regulator valve if the target pressure and the actual pressure calculated by the RPS output signal are different.

Heated Oxygen Sensor (HO2S). Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance between th ...

Rail Pressure Sensor (RPS). Specifications

Specification ...

See also:

Windows
(1) Driver’s door power window switch (2) Front passenger’s door power window switch (3) Rear door (right) power window switch* (4) Window opening and closing (5) Automatic power window* (6) Pow ...

Additional safety precautions
Never let passengers ride in the cargo area or on top of a foldeddown back seat. All occupants should sit upright, fully back in their seats with their seat belts on and their feet on the flo ...

Center console storage
These compartments can be used to store small items required by the driver or front passenger. To open the center console storage pull up the lever. ...