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:

Injector. Schematic Diagrams
Circuit Diagram ...

Manifold Absolute Pressure Sensor (MAPS). Troubleshooting
Signal Waveform ...

Gear Actuator Motor > Description and Operation
Description The gear actuator motor is mounted on the complete shaft. The gear actuator motor comprises the shift motor and select motor. The gear actuator shift motor and select motor rec ...