Hyundai Accent: 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.

Installation

• Install the component with the specified torques. • ...

Rail Pressure Sensor (RPS). Specifications

Specification ...

See also:

Inspection
1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying that the s ...

Replacement
1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Turn the steering wheel so that the fro ...

Relay Box (Passenger Compartment). Components and Components Location
Components ...