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Home >> Subaru >> 2001 >> Legacy Outback Wagon AWD F4-2.5L SOHC >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> P Code Charts >> P0171

P0171

P0171 - FUEL TRIM MALFUNCTION (A/F TOO LEAN)

NOTE: For the diagnostic procedure, refer to DTC P0172.

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