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" |
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[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. 
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[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. |
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| Apply engine oil to the valve O-ring. |
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| 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:
Removal1.Remove the 12 V battery (-) cable.2.Remove the undercover.(Refer to Engine Mechanical System - "Engine Room Undercover".)3.Drain the coolant from the hybrid cooling system.(Refer to Hybrid Motor Cooling System - "Coolant".)4.Disconnect the hose (A) from the reservoir tank...
Auto defogging system reduces the possibility of fogging up the inside of the
windshield by automatically sensing the moisture on inside the windshield.
The auto defogging system operates when the heater or air conditioning is on.
When the Auto Defogging System operates, the indicator will illuminate...
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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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