Hyundai Sonata: Engine Control System / Rail Pressure Sensor (RPS) Specifications

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 ...

Rail Pressure Sensor (RPS) Troubleshooting

Signal Waveform ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Control Valve Repair procedures
Inspection 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator valve connector. 3. Measure resistance between the fuel pressure regulator valve terminals 1 and 2. 4. Check that the resistance is within the specifica ...

Hyundai Sonata LF 2014-2019 Service Manual: Injector Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the injector connector. 3. Measure resistance between the injector terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” Removal     ...