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P0175 Diagnostic Trouble Code Discussion for April 2007

Fuel System Rich (Bank 2)

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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2001 Dodge Intrepid SE 3.5L Excessive Emissions, MIL Lamp on VIN: 2B3HD76V91
P0175: Fuel System Rich (Bank 2). ... on both banks with one bank about 5% more rich than the other. (Readings: LTFT L: -27%, LTFT R: -22%) Both forward oxygen sensors reading accurately. Cleared fuel trim adaptives and took tailpipe readings and confirmed that engine is running rich until PCM...
April 30, 2007