LEMON Manuals: Even more car manuals for everyone
Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 120 (Air Conditioning System Diagnosis (HEV)) >> DTC B1284: Direction Potentiometer Short (High) - Auto Defog >> General Information >> General Description

General Information: General Description

WARNING: This page is about a different variant/trim than selected.

The Auto Defogger Sensor is installed on front window glass. The Auto Defogger sensor senses any moisture on the interior of the windshield. While controlling the temperature and Mode (direction of air) set by driver, if the humidity is higher than certain level, the Air Conditioner Control Module automatically controls auto defogging mode. Air conditioner control module exits auto defogging when the humidity is decreased.