DTC B1635 Out Side Temperature Sensor Circuit Abnormality (Air Conditioner): Trouble Symptom

Ambient temperature is falsely recognized as 15.2°C, and the compartment temperature is adjusted.
DTC "22" Faulty ambient sensor, or communication failure was detected.
DTC "B1635" OUT SIDE TEMPERATURE SENSOR CIRCUIT ABNORMALITY was detected. Or, DTC "U0002" CAN COMMUNICATION ERROR was detected along with DTC "B1635".