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:

Parking brake
Applying the parking brake To engage the parking brake, first apply the foot brake and then pull up the parking brake lever as far as possible without pressing the release button. In addition it ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the crankshaft position sensor connector ...

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