Hyundai Santa Fe: 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:
Using the center display keyboard
You can use the keyboard in the center display to enter characters or to switch to handwriting mode to "write" letters and characters on the screen. The keyboard can be used to enter characters (letters, ...
Switching off the vehicle
The vehicle can be switched off using the start knob in the tunnel console. Start knob in the tunnel console. To switch off the vehicle: Turn the start knob clockwise and release to switch off the vehicle. ...
Repair procedures
Teaching Procedures 1. Key Teaching Procedure Key teaching must be done after replacing a defective PCM(ECM) or when providing additional keys to the vehicle owner. The procedure starts with a PCM(ECM) ...