Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Read Diagnostic Trouble Code (DTC)
OPERATION
1. On «Start» display, select «Diagnosis».
2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».
3. On «Main Menu» display, select «Each System».
4. On «Select System» display, select «Subaru Rear Vehicle Detection(RH)» or «Subaru Rear Vehicle Detection(LH)» and then select «Enter».
5. On «Select Function» display, select «DTC».
NOTE:
• For detailed operation procedures, refer to “Application help”.
• For details concerning DTC, refer to the List of Diagnostic Trouble Codes (DTC). List of Diagnostic Trouble Code (DTC)">
• Check and replace the side that displayed the DTC.
Read cancel code OperationDiagnostic procedure for subaru select monitor communication Communication for initializing impossible
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure for Subaru Select Monitor CommunicationCOMMUNICATION FOR INITIALIZING IMPOSSIBLEDiagnosis:Defective CAN communication circuitTrouble symptom:• LAN system is abnormal.• Communication failure between Subaru Select Monitor and A ...
Dtc b1431 in-vehicle (post evaporator) temperature sensor circuit short-circuit
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1431 IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUITDTC detecting condition:In-vehicle sensor circuit is shorted.Trouble symptom:In-vehicle air temperature is falsely recognize ...
Arming the system
The Subaru Ascent alarm system is automatically armed when a specific sequence
of actions is completed, ensuring reliable protection of the vehicle and its contents
against unauthorized access.
1. Fully close all windows and the moonroof (if equipped), then turn the ignition
switch of your Su ...