Heating and Air Conditioning System

Trouble Code 22 or -22 (In-Vehicle Sensor)

TROUBLE SYMPTOM:

When turning AUTO switch to ON, blower fan speed, outlet port and inlet port is not changed.

If trouble code 22 or -22 appears on the display, replace the A/C control module. The in-vehicle sensor is built into the A/C control module and cannot be replaced as a single unit.