Kia Niro: Engine Control System / CVVT Oil Control Valve (OCV) Repair procedures
| Inspection |
| 1. |
Switch "OFF" the ignition. |
| 2. |
Disconnect the OCV connector. |
| 3. |
Measure resistance between the OCV terminals 1 and 2. |
| 4. |
Check that the resistance is within the specification.
|
| Removal |
| [CVVT Oil Control Valve (Exhaust)] |
| 1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal. |
| 2. |
OCV extension wiring connector (A). |
| 3. |
Release the wiring mounting bracket (B) after loosening the mounting bolt.
|
| 4. |
Remove the mounting bolt (A), and then remove oil control valve & extension wiring (B) from the engine.
|
| 5. |
Disconnect the oil control valve (A) from the extension wiring (B).
|
| Installation |
|
| 1. |
Install in the reverse order of removal. |
CVVT Oil Control Valve (OCV) Schematic diagrams
Circuit Diagram
Harness Connector
OCV [B1/EX]
...
Fuel Pressure Control Valve (FPCV) Specifications
Specification
Item
Specification
Coil Resistance (Ω)
0.52 ± 5 % [20°C(68°F)]
Rated Voltage (V)
6 ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: General safety information and caution
Safety Precaution
Precautions to take before servicing
high voltage system
Since hybrid vehicles contain a high voltage battery, if the
high voltage system o ...
Kia Niro 2017 (DE HEV) Service Manual: Power Relay Assembly (PRA) Description and operation
Description
The Power Relay Assembly (PRA) consists of the positive and negative main relays,
pre-charge relay, pre-charge resistor and battery current sensor. It is located
inside the battery pack assembly and controls the high voltage power circuit between
the high voltage batte ...