LEMON Manuals
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Subaru
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2018
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Outback 3.6R Limited
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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) (P000A To P0161) (H6DO)
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Diagnostic Procedure With Diagnostic Trouble Code (DTC)
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DTC P0030: A/F/O2 Heater Control Circuit Bank 1 Sensor 1
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Execution Condition
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Execution Condition
Secondary parameters
Execution condition
Battery voltage
≥ 10.9 V
(A/F sensor heater control duty
> 17%
duration of time)
≥30000ms
Elapsed time after returning from the fuel cut
≥20000ms