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Subaru
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2016
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Crosstrek Base
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (Diagnostics) (Except Hybrid) (3 Of 3)
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DTC U0073 Control Module Communication Bus Off
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Outline Of Diagnosis
Outline Of Diagnosis
Detect malfunction of CAN communication.
Judge as NG when CAN communication failure has occurred.