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Subaru
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2015
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XV 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 Diagnostic Trouble Code (DTC) Detecting Criteria (Except Hybrid)
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Diagnostic Trouble Code (DTC) Detecting Criteria
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DTC P0134: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
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Enable Condition
Enable Condition
ENABLE CONDITIONS
Secondary Parameters
Enable Conditions
Battery voltage
Time of heater control duty at 70% or more
≥ 10.9 V
≥ 36000 ms