Kia Cadenza: Engine Control System / Rail Pressure Sensor (RPS) Description and Operation

Kia Cadenza YG 2016-2025 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 3 and 4. 4. Check that the resistance is within the speci ...

Rail Pressure Sensor (RPS) Specifications

Specification Pressure [MPa (kgf/cm², psi)]Output Voltage (V)0 (0, 0)0.510 (102, 1450)2.520 (204, 2900)4.5 ...

Other information:

Kia Cadenza YG 2016-2025 Owners Manual: Smart Cruise Control speed To set Smart Cruise Control Speed

1. Press the CRUISE button, to turn the system on. The Cruise indicator ( CRUISE) in the instrument cluster will illuminate. 2. Accelerate to the desired speed. Smart Cruise Control speed can be set as follows: 20 mph (30 km/h) ~ 120 mph (200 km/h) : when there is no vehicle i ...

Kia Cadenza YG 2016-2025 Service Manual: ESC Control Module Components and Components Location

Components (1) 1. Front - left tube2. Rear - right tube3. Rear - left tube4. Front - right tube5. MC26. MC17. ESC control module (HECU)8. Damper9. Bracket Components (2) 1. Front - left tube2. Rear - right tube3. Rear - left tube4. Front - right tube5. MC26. MC17. ESC control module (HECU ...