Kia Stinger CK: Engine Control System / Barometric Pressure Sensor (BPS)
Specifications
Item
|
Specification
|
Output Voltage (V)
|
5
|
Pressure (KPa)
|
32.5 - 284
|
Operating Voltage (V)
|
4.5 - 5.5
|
Pressure
[kPa (kgf/cm², psi)]
|
Output Voltage (Vref = 5V)
|
32.5 (0.33, 4.71)
|
0.5
|
70 (0.71, 10.1)
|
1.1
|
270 (2.75, 39.1)
|
4.3
|
284 (2.89, 41.1)
|
4.5
|
Description and operation
Installed on the intercooler assembly, the Boost Pressure Sensor (BPS) measures
the pressure of compressed air in the turbocharger.
The BPS consists of a piezo-electric element and a hybrid IC amplifying the element's
output signal. The element is silicon diaphragm type and adapts pressure sensitive
variable resistor effect of semi-conductor. One side of silicon diaphragm is 100%
vacuum and turbocharger pressure is applied on the other side. Hence, output is
gained from the silicon variation in proportion to the pressure change.
Schematic diagrams
Harness Connector
Repair procedures
| 1. |
Connect the KDS on the Data Link Connector (DLC).
|
| 2. |
Measure the output voltage of the BPS during idle with IG ON.
Pressure
[kPa (kgf/cm², psi)]
|
Output Voltage (V) [Vref=5V]
|
20.0 (0.20, 2.9)
|
0.79
|
46.7 (0.47, 6.77)
|
1.84
|
101.3 (1.03, 14.7)
|
4.0
|
|
| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
|
| 2. |
Disconnect the boost pressure sensor connector (A).
|
| 3. |
Remove the mounting bolts (B), and then remove the sensor from the intercooler
outlet pipe.
|
Boost pressure sensor mounting bolt :
9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft)
|
|
| • |
Install the component to 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 it.
|
|
| 1. |
Install in the reverse order of removal.
|
Other information:
Kia Stinger (CK) 2018-2023 Service Manual: Wireless Power Charger (WPC) System
Specification
Specifications
Item
Specification
Rated voltage
DC 12 V
Operating voltage
DC 9.0 - 16.0
Operating temperature
-86 - 167°F (-30 - 75°C)
Dark current
Max. 1 mA
Output power
5 W
Output frequency
110 ± 5 kHz
Components and positions
Components
1.
Kia Stinger (CK) 2018-2023 Service Manual: Automatic climate control system
■ Front seat
■ Rear seat
1. Driver’s temperature control knob
2. AUTO (automatic control) button
3. Front windshield defroster button
4. Rear window/mirrors defroster button
5. Air conditioning button
6. Air intake control buttons
7. OFF button
8. Fan speed control buttons
9. Mode selection button
10. Passenger's temperature control knob
11.
