Kia Niro: Engine Control System / Rail Pressure Sensor (RPS) Repair procedures
| Inspection |
| 1. |
Connect the KDS/GDS on the Data Link Connector (DLC). |
| 2. |
Measure the output voltage of the RPS during idle at various engine speeds.
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| Removal |
| 1. |
Release the residual pressure in fuel line. (Refer to Fuel Delivery System - “Release Residual Pressure in Fuel Line”). |
| 2. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal. |
| 3. |
Remove the intake manifold. (Refer to Engine Mechanical System - "Intake Manifold") |
| 4. |
Remove the injector foam. |
| 5. |
Disconnect the rail pressure sensor connector, and then remove the sensor (A) from the delivery pipe.
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| Installation |
|
| 1. |
Install in the reverse order of removal. |
Rail Pressure Sensor (RPS) Schematic diagrams
Circuit Diagram
Harness Connector
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Rail Pressure Sensor (RPS) Troubleshooting
Signal Waveform
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Other information:
Kia Niro 2017 (DE HEV) Service Manual: Thermostat Repair procedures
Removal and Installation
Disassembly of the thermostat may have an adverse effect, causing deteriorated
cooling efficiency. Do not remove the thermostat, even if the engine tends
to overheat.
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Kia Niro 2017 (DE HEV) Service Manual: Normal Condition General market
Normal Maintenance Schedule
- For Gasoline Engine [Except Europe (Including Russia)]
The following maintenance services must be performed to ensure good emission
control and performance. Keep receipts for all vehicle emission services to protect
your warranty.Where both mileage ...
