Hyundai Genesis: Evaporative Emission Control System / Repair procedures

Inspection
[System Inspection]
1.
Disconnect the vapor hose from the throttle body and connect a vacuum pump to the nipple on the throttle body.
2.
Using the vacuum pump, check the following items by applying vacuum.
• At Cold Engine [Engine Coolant Temperature < 60°C(140°F)]
Engine Operating Condition
Applied Vacuum
Result
Idle
0.5 kgf/cm? (50 kPa, 7.3 psi)
Vacuum is held
3,000 rpm

• At Warmed Engine [Engine Coolant Temperature > 80°C(176°F)]
Engine Operating Condition
Applied Vacuum
Result
Idle
0.5 kgf/cm? (50 kPa,7.3 psi)
Vacuum is held
Within 3 m inutes after engine start at 3,000 rpm
Try to applyvacuum
Vacuum is released
In 3 minutes after engine start at 3,000rpm
0.5 kgf/cm? (50 kPa,7.3 psi)
Vacuum will be held momentarily, after which, it will be released

[PCSV Inspection]
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Disconnect the PCSV connector (A).
3.
Disconnect the vacuum hose (B) which is connected with 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 valve operation when applying battery voltage to the PCSV or not.
Battery Voltage
Valve
Vacuum
Connected
Open
Released
Disconnected
Close
Maintained

6.
Measure the coil resistance of the PCSV.

Specification: 22.0 ~ 26.0? [20°C(68°F)]

[EVAP. Leakage Test]
1.
Select "Evap. Leakage Test".

2.
Proceed with the test according to the screen introductions.
   
[EVAP. Leakage Test Condition]
-
Ignition key on , Engine at idle
-
No Trouble Code
-
Fuel Level : 15 ~ 85 %
-
Select Lever Position : P or N
-
ECT : Below 105°C (221°F)

Schematic Diagrams
Schematic Diagram • MAFS : Mass Air Flow Sensor • MAPS : Manifold Absolute Pressure Sensor • PCSV : Purge Control Solenoid Valve • FTPS : Fuel Tank Pressure Sensor ...

Canister Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the rear-left wheel & tire and house cover. 3. Disconnect the canister close valve con ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: 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. • Take care not to scratch the body surface. ...

Hyundai Genesis (DH) 2013-2016 Owners Manual: Blind Spot Detection System (BSD)


The Blind Spot Detection System (BSD) uses a radar sensor to alert the driver. It senses the rear side territory of the vehicle and provides an indication to the driver if it detects an object approaching from these areas. (1) BSD (Blind Spot Detection) The warning range depends on ...

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