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Home >> Subaru >> 2021 >> Outback Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Auto Start Stop System (Diagnostics) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC U0073: Control Module Communication Bus Off
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DTC U0073: Control Module Communication Bus Off

NOTE: For the diagnostic procedure, refer to "TRANSMISSION (DIAGNOSTICS)". Ref. to TRANSMISSION (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC U0073: CONTROL MODULE COMMUNICATION BUS OFF .
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