Kia Rio: Auto Defogging Sensor (FATC only) Description
The Auto Defogging Sensor is installed on the front windshild glass. The
Auto Defogging Sensor senses moisture on the windshild. The air conditioner
control module receives the signal from the sensor and eliminates fog by controlling
the intake actuator, A/C, auto defogging actuator, blower motor rpm, and mode
actuator.
1.
Disconnect the negative (-) battery terminal.
2.
Remove the engine room RH side under cover.
(Refer to EM group - “Engine and Transax ...
1.
Press the MODE switch more then 4 times within 2 seconds while
pressing the OFF switch.
Display
Fail description
00 ...