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P0175 Diagnostic Trouble Code Discussion for April 2008

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2003 Ford F-150 XLT 4.6L Poor Idle Quality VIN: 1FTRW07653
P0175: System Too Rich Bank 2. ... originally with codes p0171, p0174, p0175, and p1131. Changed plugs, boots, cleaned injectors, MAF, PCV tube, and cleaned TB. Still has codes p0175 and p0171. LTFT sits at -25 on Bank 2 and +28 on Bank 1. We smoked the intake and no leaks detected. All O2 ...
April 16, 2008
1998 Ford Ranger Splash 3.0L MIL Lamp on, Poor acceleration VIN: 1FTYR14U5W
P0175: rich condition. Vehicle has fuel trims and LT. -25%, ST. -18% at idle and while driving. Accelerates poor when wot because it goes to open loop. Disconnected Evap, PCV, no change. Dpfe works fine. Induce vacuum leak, o2's go lean and fuel trims start to climb. Runs good with ...
April 17, 2008
1998 Ford Ranger Splash 3.0L MIL Lamp on, Poor acceleration VIN: 1FTYR14U5W
P0175: rich condition. Vehicle has fuel trims and LT. -25%, ST. -18% at idle and while driving. Accelerates poor when wot because it goes to open loop. Disconnected Evap, PCV, no change. Dpfe works fine. Induce vacuum leak, o2's go lean and fuel trims start to climb. Runs good with ...
April 18, 2008
2003 Ford F-150 XLT 4.6L Poor Idle Quality VIN: 1FTRW07653
P0175: System Too Rich Bank 2. ... originally with codes p0171, p0174, p0175, and p1131. Changed plugs, boots, cleaned injectors, MAF, PCV tube, and cleaned TB. Still has codes p0175 and p0171. LTFT sits at -25 on Bank 2 and +28 on Bank 1. We smoked the intake and no leaks detected. All O2 ...
April 16, 2008
1998 Ford Ranger Splash 3.0L MIL Lamp on, Poor acceleration VIN: 1FTYR14U5W
P0175: rich condition. Vehicle has fuel trims and LT. -25%, ST. -18% at idle and while driving. Accelerates poor when wot because it goes to open loop. Disconnected Evap, PCV, no change. Dpfe works fine. Induce vacuum leak, o2's go lean and fuel trims start to climb. Runs good with ...
April 17, 2008
1998 Ford Ranger Splash 3.0L MIL Lamp on, Poor acceleration VIN: 1FTYR14U5W
P0175: rich condition. Vehicle has fuel trims and LT. -25%, ST. -18% at idle and while driving. Accelerates poor when wot because it goes to open loop. Disconnected Evap, PCV, no change. Dpfe works fine. Induce vacuum leak, o2's go lean and fuel trims start to climb. Runs good with ...
April 18, 2008