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P0175 Diagnostic Trouble Code Discussion for September 2019

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
1998 Ford F-150 Lariat 5.4L MIL Lamp on, Running rich VIN: 1FTRX18LXW
P0175: Rich bank 2. ... codes p0172 and p0175 stored in pcm. Fuel trims pegged at about -20% on both banks. Whenever driving vehicle fuel trims will go slightly positive about +5-10% on both banks. But whenever you let off the gas or come to a...
September 10, 2019