Kia Cadenza: Engine Control System / Barometric Pressure Sensor (BPS) Repair procedures
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the BPS at idle and IG ON.
Specification: Refer to "Specification"
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the barometric pressure sensor connector (A).
3.
Remove the installation bolt (B), and then remove the sensor from the air cleaner assembly.
•
Install the component with the specified torques.
•
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
•
Insert the sensor in the installation hole and be careful not to damage when installation.
1.
Install in the reverse order of removal.
Barometric pressure sensor installation bolt:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
Description
Intake Air Temperature Sensor (IATS) is included inside Barometric Pressure Sensor (BPS) and detects the intake air temperature.
To calculate precise air quantity, correction of the ai ...
Other information:
Component Location
1. Windshield deicer relay (Built-in engine room relay box)2. Windshield deicer switch (Rear glass defogger switch)3. Windshield deicer4. Deicer connector
...
Components
1. Oil level gauge2. Oil level gauge pipe3. O-ring
...
Barometric Pressure Sensor (BPS) Schematic Diagrams
Intake Air Temperature Sensor (IATS) Description and Operation