Repair Procedures: Inspection
WARNING: This page is about a different car, the 2018 Kia Forte5. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the KDS/GDS on the Data Link Connector (DLC).
- Measure the output voltage of the RPS at idle and various engine speed.
Rail Pressure Sensor (RPS)
| Condition |
Output Voltage (V) |
| Idle |
Approx. 1.2 |
| 1, 500 rpm |
2.2 ~ 2.5 |
| 6, 300 rpm |
Approx. 3.0 |