Hyundai Genesis: Cooling System / Active Air Flap(AAF) Troubleshooting
Symptoms
| Possible Causes
| Remedy
|
Warning illuminated "Check active air flap system"
| Active Air Flap System Fail (Flap stuck)
| • Inspect the flap and remove the foreign substance • Check the Active Air Flap assembly • Repair or replace as required
|
Actuator Fault
| Replace the actuator
|
Malfunction Indicating Lamp On
| Linkage damage
| Replace the linkage
|
Active Air Flap System Fail (Flap stuck)
| • Inspect the flap and remove the foreign substance • Check the Active Air Flap assembly • Repair or replace as required
|
Actuator Fault
| Replace the actuator
|
? After performing repairs, clear Diagnostic Trouble Codes (DTC) and check the warning and Malfunction Indicating Lamp.
Removal and Installation
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the front bumper.
(Refer to Body - "Front Bumper Cover")
3.
Disconnect the connector and rem ...
Other information:
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the CCV connector.
3.
Measure resistance between the CCV terminal 1 and 2.
4.
Check that the resistance is within the specification.
Specification: Refer to Specification Section.
5.
Disconnect the vapor hose conne ...
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.
...