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Subaru
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2001
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Legacy Outback LL Bean Ed. AWD F6-3.0L
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P0171
P0171
DTC P0171 - FUEL TRIM #1 (RH) MALFUNCTION (A/F TOO LEAN)
NOTE:
For the diagnostic procedure refer to DTC P0172.