Kia Niro: Engine Control System / Fuel Pressure Control Valve (FPCV) Repair procedures
| Inspection |
| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal. |
| 2. |
Disconnect the fuel pressure regulator valve connector. |
| 3. |
Measure resistance between the fuel pressure regulator valve terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
|
Fuel Pressure Control Valve (FPCV) Schematic diagrams
Circuit Diagram
Harness Connector
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Fuel Pressure Control Valve (FPCV) Troubleshooting
Signal Waveform
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Other information:
Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Replacement
Put on gloves to protect your hands.
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Use a plastic panel removal tool to remove interior trim pie ...
Kia Niro 2017 (DE HEV) Service Manual: Evaporative Emission Control System Description and operation
Description
Evaporative Emission Control System prevents fuel vapor stored in fuel tank from
vaporizing into the atmosphere. When the fuel evaporates in the fuel tank, the vapor
passes through vent hoses or tubes to the canister filled with charcoal and the
canister temporarily ho ...
