Subaru Crosstrek Service Manual: 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 Operation

Blind spot detection/rear cross traffic alert

Other materials:

Inspection
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Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Ambient SensorREMOVAL1. Disconnect the ground cable from battery. Battery > REMOVAL">2. Remove the ambient sensor.(1) Disconnect the connector.(2) Release the claws, and then remove the ambient sensor from the bracket. ...

Dtc b1431 in-vehicle (post evaporator) temperature sensor circuit short-circuit
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