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:

Repair procedures
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Transaxle Control Module (TCM). Description and Operation
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Recommended cold tire inflation pressures
All tire pressures (including the spare) should be checked when the tires are cold. “Cold Tires” means the vehicle has not been driven for at least three hours or driven less than 1 mile (1.6 km). ...