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Subaru
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2022
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BRZ Limited, Automatic Trans
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Repair and Diagnosis
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Transmission
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Automatic Trans
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Automatic Transaxle System (Diagnostics)
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
›
DTC U0073: Control Module Communication Bus Off
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General Description
›
Execution Condition
Execution Condition
Secondary parameters
Execution condition
12 V battery system voltage for time
More than 9.5 V
1 s or more