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SENSOR FAIL-SAFE FUNCTION

id074000100700
• If the input signals received from the sensors are abnormal, the climate control unit will assume a malfunction and fix the values for the temperature signals from the sensors as shown below to prevent abnormal A/C control.

Sensor | Temperature fixed in case of malfunction
--- | ---
Cabin temperature sensor | 25 °C {77 °F}
Ambient temperature sensor | 15 °C {59 °F}
Water temperature sensor | 85 °C {185 °F}
Evaporator temperature sensor | 0 °C {32 °F}
Solar radiation sensor | 0 W/m2