Hyundai Santa Fe (DM): Rail Pressure Sensor (RPS). Description and Operation - Engine Control System - Engine Control/Fuel SystemHyundai Santa Fe (DM): Rail Pressure Sensor (RPS). Description and Operation

Hyundai Santa Fe DM 2013-2018 Service Manual / Engine Control/Fuel System / Engine Control System / 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 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 the HO2S terminals 4 and 5 [B1/S1]. 4. Measure resistance between the HO2S terminals 3 and 4 ...

Rail Pressure Sensor (RPS). Specifications
Specification ...

See also:

Components and Components Location
Components [M/T] 1. Front console garnish [LH] 2. Front console garnish [RH] 3. Console upper cover 4. Ash tray 5. Console rear complete assembly 6. Console front complete assembly 7. Console side cover ...

Rear Hub - Carrier. Repair procedures
Removal 1. Remove the front wheel and tire (A) from front hub. Tightening torque: 88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft) Be careful not to damage to the hub bolts when removing the front ...

Front Washer Motor. Repair procedures
Inspection Front and Rear Washer Motor 1. With the washer motor connected to the reservoir tank, fill the reservoir tank with water. Before filling the reservoir tank with water, check the filter for foreign ...