Hyundai Azera: Barometric Pressure Sensor (BPS) Specifications
| Specification |
| Pressure [kPa (kgf/cm?, psi)] | Output Voltage (V) |
| 10.0 (0.01, 0.15) | 0.50 |
| 55.0 (0.56, 7.98) | 2.21 |
| 100.0 (1.01, 14.5) | 3.93 |
| 115.0 (1.17, 16.9) | 4.50 |

Barometric Pressure Sensor (BPS) Description and Operation
Barometric Pressure Sensor (BPS) Schematic DiagramsTire chains
Tire chains, if necessary, should be installed on the front wheels.
Be sure that the chains are installed in accordance with the manufacturer's instructions.
To minimize tire and chain wear, do ...
Rocking the vehicle
If it is necessary to rock the vehicle to free it from snow, sand, or mud, first
turn the steering wheel right and left to clear the area around your front wheels.
Then, shift back and forth between ...
In-car sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Blow warm air into the in-car sensor air inlet. Measure sensor resistance between 2 and 4 terminals.
1. Incar Motor(-)2. Sensor GND3. -4. Incar Sensor (+)5. - ...