Kia Sedona: Barometric Pressure Sensor (BPS) Specifications| Specification |
| Pressure [kPa (kgf/cm², psi)] | Output Voltage (V) [Ref=5V] |
| 10.0 (0.01, 0.15) | 0.50 |
| 55.0 (0.56, 7.98) | 2.21 |
| 115.0 (1.17, 16.9) | 4.50 |

ETC (Electronic Throttle Control) System Troubleshooting
Barometric Pressure Sensor (BPS) Description and OperationRelay Box (Engine Compartment) Repair procedures
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Pull out the relay from the engine compartment relay block.
Power Relay (Type A)
Check for continuity between the terminals. ...
If the engine does not start
If engine doesn't turn over or turns over slowly
1.If your vehicle has an automatic transaxle, be sure the shift lever is in N
(Neutral) or P (Park) and the emergency brake is set.
2.Check the ...