Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection

Subaru Legacy BN/BS (2015-2019) Service Manual / Blind spot detection rear cross traffic alert (diagnostics) / General description / Inspection

1. BASIC INSPECTION

Before performing diagnosis, check the following items that might provoke the problems related to BSD/RCTA.

1. Check the battery. Battery Battery

2. Check the relay and fuse condition. Relay and Fuse

3. Check the connecting condition of harness and connector.

Caution

1. BSD/RCTA(1) In some cases, BSD/RCTA may not work correctly under the following conditions.• In bad weather such as heavy rain, fog, snow, sand storm, etc.• When ice, snow, dirt, etc. co ...

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DTC DETECTING CONDITION:No data is received from airbag CM.TROUBLE SYMPTOM:Cooperation control with airbag CM does not operate properly.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diagnostic Troub ...

Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection

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