Hyundai Santa Fe (DM): Repair procedures - Evaporative Emission Control System - Emission Control SystemHyundai Santa Fe (DM): Repair procedures

Inspection

[Evap Leak Test]
Engine Control Module (ECM) controls Purge Control Solenoid Valve (PCSV) and Canister Close Valve (CCV) for EVAP System diagnosis if the conditions are satisfied.
ECM displays DTC codes after checking the leak rate through detecting change of FTPS signal. (Refer to the DTC guide manual for DTC codes.)In addition, EVAP Leak can be checked through the EVAP Leak Test function of the GDS diagnostic tool as shown below.
1.
Turn ignition switch OFF.
2.
Connect the GDS to Data Link Connector (DLC).
3.
Start the engine.
4.
Select "Vehicle, Model year, Engine, System".
5.
Select "Vehicle S/W Management".
6.
Select "Inspection / Test".
7.
Select "Evap Leak Test".
8.
Perform the procedure in accordance with the message.


Components and Components Location
Components Location 1. Purge Control Solenoid Valve (PCSV) 2. Vapor line 3. Fuel tank air filter 4. Canister Close Valve (CCV) 5. Canister 6. Fuel Tank Pressure Sensor (FTPS) ...

Canister. Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Lift the vehicle. 3. Disconnect the canister close valve connector (A). 4. Disconnect the ventilation tube quick-connector ...

See also:

Muffler. Components and Components Location
Components 1.  Front muffler 2.  Catalytic converter 3. Center muffler 4. Main muffler ...

Inhibitor Switch. Repair procedures
Inspection • Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Power Circuit Inspection 1. Disconnect the Inhibitor swtich connector. ...

Controller
Heater & A/C Control Unit (Manual). Components and components location Component Connector Pin Function Pin No Connector A Connector B 1 Battery Low 2 ISG B+ Common 3 ILL+ (TAIL) Ground 4 Sensor REF ...