Hyundai Equus: Positive Crankcase Ventilation (PCV) Valve Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Emission Control System / Crankcase Emission Control System / Positive Crankcase Ventilation (PCV) Valve Repair procedures
| Removal |
| 1. |
Disconnect the vapor hose (A). |
| 2. |
Remove the PCV valve (B).
|
| Inspection |
| 1. |
Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger moves.
|
| Installation |
| 1. |
Installation is reverse of removal.
|
Positive Crankcase Ventilation (PCV) Valve Description and Operation
Operation Principle
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See also:
Accelerator Position Sensor (APS) Repair procedures
Inspection
1.
Connect a scantool on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Specification: Refe ...
Air Lumber Support Switch Repair procedures
Inspection
1.
Disconnect the negative(-) battery terminal.
2.
Remove the shield outer cover.
(Refer to Body - "Front Seat Shield Outer Cover")
3.
Disconnect the power seat air lumber supp ...
Driving your vehicle
WARNING - ENGINE EXHAUST CAN BE DANGEROUS!
Engine exhaust fumes can be extremely dangerous. If, at any time, you smell
exhaust fumes inside the vehicle, open the windows immediately.
Do not inh ...
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