LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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Subaru
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2007
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Outback i, Automatic
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO)
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Diagnostic Trouble Code (DTC) Detecting Criteria
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DTC P0171 System Too Lean (Bank 1)
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Enable Condition
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Notes
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Enable Condition: Notes
Lean side
ENABLE CONDITION
Secondary Parameters
Enable Conditions
A/F main learning system
In operation
Engine coolant temperature
≥ 75°C(167°F)
Amount of intake air
≥ Value from Map 5
Intake air change during 0.5 engine revs.
≤ 0.02 g (0.001 oz)/rev