Kia Niro: 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) |
• 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.
Active Air Flap (AAF) Repair procedures
Removal and Installation
1.
Remove the air duct.
(Refer to Intake and Exhaust System - "Air Cleaner")
2.
Remove the front bumper cov ...
Cylinder Block
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: ETC (Electronic Throttle Control) System Repair procedures
Inspection
Throttle Position Sensor
(TPS)
1.
Connect the KDS/GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of TPS 1 and 2 at C.T.
and W.O.T.
[Throttle Position
Sensor (TPS)]
...
Kia Niro 2017 (DE HEV) Service Manual: Front Rear Parking Assist System Switch Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the console upper cover.
(Refer to Body - "Floor Console Assembly")
3.
Disconnect the console upper cover switch connector (A).
...