Hyundai Genesis (DH): Cooling System / Active Air Flap(AAF) Troubleshooting

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Mechanical System / Cooling System / Active Air Flap(AAF) Troubleshooting

Troubleshooting
Symptoms
Possible Causes
Remedy
Warning illuminated
"Check active air flap system"
Active Air Flap System Fail
(Flap stuck)

    Removal and Installation 1. Disconnect the battery "-" terminal from the trunk room. 2. Remove the front bumper. (Refer to Body - "Front Bumper Cover") 3.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: PGS Unit (Back & Blinde Unit) Schematic Diagrams

    C

    Hyundai Genesis (DH) 2013-2016 Service Manual: A/C Pressure Transducer Description and Operation

    Description The A/C Pressure Transducer (APT) converts the pressure value of high-pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it at high speed or low speed.

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