Hyundai Ioniq: Engine Control System / CVVT Oil Control Valve (OCV). Repair procedures
| 1. | Turn the ignition switch OFF. |
| 2. | Disconnect the OCV connector. |
| 3. | Measure resistance between the OCV terminals 1 and 2. |
| 4. | Check that the resistance is within the specification. Specification : Refer to "Specification" |
|
[CVVT Oil Control Solenoid (Intake)]
| 1. | Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. | Disconnect the CVVT oil control solenoid (A). |
| 3. | Remove the installation bolt (B), and then remove the CVVT oil control solenoid from the enigne. 
|
[CVVT Oil Control Valve (Exhaust)]
| 1. | Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. | Remove the air cleaner assembly (Refer to Engine Mechanical System - "Air Cleaner") |
| 3. | Disconnect the CVVT oil control solenoid (A). |
| 4. | Remove the installation bolt (B), and then remove the CVVT oil control solenoid from the enigne. 
|
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| Install the component with the specified torques. |
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| Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing. |
|
| •
| Apply engine oil to the valve O-ring. |
|
| 1. | Install in the reverse order of removal. CVVT Oil control valve installation bolt : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft) |
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Other information:
DescriptionCamshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element.It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of each cylinder which the CKPS can't detect.The CMPS is installed on engine head cover and uses a target wheel installed on the camshaft...
WARNING
Take the following precautions when adjusting your seat:
NEVER attempt to adjust the seat while the vehicle is moving. The seat
could respond with unexpected movement and may cause loss of vehicle control
resulting in an accident.
Do not place anything under the front seats...
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Air bag warning labels, required by the U.S. National Highway Traffic Safety
Administration (NHTSA), are attached to alert the driver and passengers of potential
risks of the air bag system. Be sure to read all of the information about the air
bags that are installed on your vehicle in this Owners Manual.
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