Inspection |
1. |
Turn the ignition switch OFF. |
2. |
Disconnect the PCSV connector. |
3. |
Measure resistance between the PCSV terminals 1 and 2. |
4. |
Check that the resistance is within the specification.
|
Removal |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Disconnect the purge control solenoid valve connector (A). |
3. |
Disconnect the vapor hoses (B) from the purge control solenoid valve. |
4. |
Remove the valve (C) from the surge tank after pulling it. |
Installation |
|
|
1. |
Installation is reverse of removal.
|
Hyundai Elantra AD (2016-2020) Service Manual: Piston and Connecting Rod Repair procedures
Disassembly
Engine removal is required for this procedure.
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damaging the cylinder head, wait until the engine
coolant temperature drops below normal temperature before removing it.
•
...
Hyundai Elantra AD (2016-2020) Service Manual: Catalytic Converter Description and Operation
Description
The catalytic converter of the gasoline engine is a three way
catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and
separates oxygen from the oxides of nitrogen (NOx). ...