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Home >> Subaru >> 2021 >> Legacy Base >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Blind Spot Detection/Rear Cross Traffic Alert System (Diagnostics) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC U007A: Control Module Communication Bus "H" Off
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DTC U007A: Control Module Communication Bus "H" Off

Detected when malfunction occurs in CAN line. (Bus off)

NOTE: Perform the diagnosis for LAN system Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE>PROCEDURE .
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