Hyundai Elantra: Evaporative Emission Control System / Repair procedures
Hyundai Elantra AD (2016-2020) Service Manual / Emission Control System / Evaporative Emission Control System / Repair procedures
| Inspection |
| [EVAP. Leakage Test] |
| 1. |
Select "Evap. Leakage Test".
|
| 2. |
Proceed with the test according to the screen introductions.
|
| [PCSV Inspection] |
| 1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable. |
| 2. |
Disconnect the PCSV connector (A). |
| 3. |
Disconnect the vapor hose (B) which is connected to the intake manifold from the PCSV.
|
| 4. |
After connecting a vacuum pump to the nipple, apply vacuum. |
| 5. |
With the PCSV control line grounded, check the valve
operation with battery voltage applied to the PCSV(Open) and removed
(Closed).
|
| 6. |
Measure the coil resistance of the PCSV.
|
Schematic Diagrams
Schematic Diagram
Canister
The Canister is filled with charcoal and absorbs evaporated
fuel vapor from the fuel tank. The gathered fuel vapor in canister is
drawn into the intake manifold by t ...
Canister Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Lift the vehicle.
3.
Disconnect the ventilation hose (A), and canister close valve extension co ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Front Seat Back Cover Repair procedures
Replacement
•
Put on gloves to prevent hand injuries.
•
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
•
Use a plastic panel removal tool to remove int ...
Hyundai Elantra AD (2016-2020) Owners Manual: Good Driving Practices
Never take the vehicle out of gear and coast down a hill. This is extremely
dangerous.
Don't "ride" the brakes. This can cause the brakes and related parts to
overheat and malfunction. When you are driving down a long hill, slow down and
shift to a lower gear. Engine brak ...
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