Hyundai Elantra: Emission Control System / Components and components location

Hyundai Elantra (CN7) 2021-2025 Service Manual / Emission Control System / Components and components location

Components Location

1. Canister
2. Purge control solenoid valve (PCSV)
3. Fuel Tank Air Filter

4. Catalytic converter (WCC)
5. Catalytic converter (UCC)

1. Canister	2. Purge control solenoid valve (PCSV)

3. Fuel Tank Air Filter	4. Catalytic converter (WCC)

5. Catalytic converter (UCC)

Description and operation

DescriptionEmissions Control System consists of three major systems.• Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere...

Troubleshooting Symptom Suspect Area Engine will not start or stuggle to startVapor hose damaged or disconnectedEngine stuggle to startMalfunction of the Purge Control Solenoid ValveRough idle or engine stallsVapor hose damaged or disconnectedMalfunction of the PCV valveRough idleMalfunction of the Evaporative Emission Control SystemExcessive oi..

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Relay Box (Passenger Compartment)

Repair procedures Fuse Inspection1.Check that the fuse holders are loosely held and that the fuses are securely fixed by the holders.2.Check that each fuse circuit has the exact fuse capacity.3.Check the fuses for any damage. • If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always identify the cause of the blown fuse and c..

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Bluetooth® Wireless Technology hands-free

You can use the phone wirelessly by using the Bluetooth® Wireless Technology. (1) Call / Answer button (2) Call end button (3) LHD Microphone (4) RHD Microphone Audio : For detailed information, refer to “AUDIO” in this chapter. Navigation : Detailed information for the Bluetooth® Wireless Technology hands-free is described in the manual supplied separately ..

Function malfunction and limitations

Function malfunction

When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.