LEMON Manuals
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Subaru
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2017
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WRX STI
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System (Diagnostics) (P2101 To U0423) (2.5L)
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
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DTC U0122 Lost Communication With Vehicle Dynamics Control Module
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Execution Condition
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Execution Condition
Secondary parameters
Execution condition
Battery voltage
≥ 10.9 V