Kia Cadenza YG: Engine Control System / Barometric Pressure Sensor (BPS) Specifications

Specification
Pressure [kPa (kgf/cm², psi)]
Output Voltage (V)
10.0 (0.01, 0.15)
0.50
55.0 (0.56, 7.98)
2.21
115.0 (1.17, 16.9)
4.50

    Description Barometric Pressure Sensor (BPS) is a speed-density type sensor and is installed on the air cleaner assemby. It senses absolute pressure of the air cleaner assemby and transfers the analog signal proportional to the pressure to the ECM.

    Circuit Diagram

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Heater Unit Repair procedures

    Replacement 1. Disconnect the negative (-) battery terminal. 2. Recover the refrigerant with a recovery/ recycling/ charging station. 3. When the engine is cool, drain the engine coolant from the radiator. 4. Remove the expansion valve cover (A).

    Kia Cadenza YG 2016-2021 Service Manual: Blower Motor Repair procedures

    Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor voltage is not operated well, substitute with a known-good blower motor and check for proper operation. 3. If the problem is corrected, replace the blower motor.

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