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P0175 Diagnostic Trouble Code Discussion for January 2004

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2000 Ford Expedition XLT 4.6L MIL Lamp on VIN: 1FMRU1661Y
P0175: bank 2 rich. hi,we have a 2000 ford expedition 4.6l check engine light po172,po175,running rich, checked so far replace maf sensor replace all 8 inj,fuel pressure 30 at idle no leak down. blocked evap system,change oil and filter,replace pcv valve still running rich long t...
January 08, 2004
1998 Ford Explorer Eddie Bauer 4.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FMZU34E6W
P0175: system too rich bnk 2. this vehicle runs rough at idle.it otherwise runs fine at speed. it does not die out.there is a problem with cyls 4 5 6 at idle they are showing no rpm drop with cyl. balance test. off idle they do.i know about problems with intake o-rings they have been repla...
January 27, 2004