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P0173 Diagnostic Trouble Code Discussion for September 2012

Fuel Trim Lean Or Rich (Bank 2)

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Trouble Ticket Help Requests for DTC P0173
Help Request Posted
2004 Subaru Outback 2.5L MIL Lamp on VIN: 4S3BH67584
P0173: rich condition. Customer came in with mil on we scanned it and found po173 & po175 present. We checked all components that could affect system. We then cleared codes and customer stated light stayed off for some time ( a couple weeks). Customer returned for us to check it...
September 12, 2012