Illustrated
ExteriorDtc b1432 ambient temperature sensor circuit open (air-conditioner)
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1432 AMBIENT TEMPERATURE SENSOR CIRCUIT OPEN (AIR-CONDITIONER)DTC detecting condition:Ambient sensor circuit is open.Trouble symptom:Ambient temperature is falsely recognized, and the compartment te ...
If you park your vehicle in case of an emergency
When an unexpected situation occurs and you must stop your Subaru Ascent, always
activate the hazard warning flashers to clearly alert other road users, regardless
of whether it is day or night.
Whenever possible, avoid stopping directly on the roadway. Instead, carefully
maneuver your Su ...
Inspection
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > In-Vehicle Sensor (Auto A/C Model)INSPECTION1. Set the vehicle to the following conditions.ItemConditionIgnition switchONA/C switchONTemperature adjustment dialHI (MAX HOT)Air flow control dial or switchDEFFan dialHI (MAX)2. Check the suction port (A) fo ...