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P0175 Diagnostic Trouble Code Discussion for January 2011

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2007 GMC Yukon SLT 5.3L MIL Lamp on VIN: 1GKFK13027
P0175: Fuel System Rich (Bank 2). ... giving us some trouble. The customer complains of the MIL lamp and stabilitrac service light coming on and setting two rich codes P0172 & P0175. We have replaced bank two sensor two, tested fuel pressure 55-60 KOEO, 02 sensors working ok,reflashed ECM ...
January 03, 2011
2003 Ford F-150 XLT 4.6L Poor Idle Quality, MIL Lamp on VIN: 2FTRX18W73
P0175: System rich bank 2. Hey having problems with this Ford F150 running a little rough at idle and fuel trims kind of strange Long term trim for bank2 is at-21% and Long term fuel trim for bank1 is at 28% while the short term for trim for bank1 is at0% and bank2 is at0.8%. Checked mo...
January 12, 2011
2006 Ford E-250 5.4L Excessive Emissions VIN: 1FTNE24L76
P0175: Rich bank 2. Help i have van from hell.has codes for running rich b1 and b2.have ltft b2 -20% and ltft b1 -20%. Fuel pressure test good. 45 koeo. 32 koer. Maf seemed ok 7 grams at 630 rpms. Tried a new one anyway same reading. Front o2 sensors are banging away rear 02s aro...
January 22, 2011
2003 Ford F-150 XLT 4.6L Poor Idle Quality, MIL Lamp on VIN: 2FTRX18W73
P0175: System rich bank 2. Hey having problems with this Ford F150 running a little rough at idle and fuel trims kind of strange Long term trim for bank2 is at-21% and Long term fuel trim for bank1 is at 28% while the short term for trim for bank1 is at0% and bank2 is at0.8%. Checked mo...
January 23, 2011
2004 Ford E-350 Super Duty 5.4L Hesitation, MIL Lamp on VIN: 1FCKE39L64
P0175: fuel rich bank 2. at 55 mph runs like cat converter is stopped up. transmission doesn't want to shift to 4th or will down shift to 3rd if in 4th. let off accelator it will shift on 1st or 2nd attempt. does not do this everyday. after it shifts it will run as fast as you want. 7...
January 26, 2011
2006 Ford E-250 5.4L Excessive Emissions VIN: 1FTNE24L76
P0175: Rich bank 2. Help i have van from hell.has codes for running rich b1 and b2.have ltft b2 -20% and ltft b1 -20%. Fuel pressure test good. 45 koeo. 32 koer. Maf seemed ok 7 grams at 630 rpms. Tried a new one anyway same reading. Front o2 sensors are banging away rear 02s aro...
January 27, 2011
2004 Ford Crown Victoria Police Interceptor 4.6L Excessive Emissions, Poor Idle Quality, Surge, Stall VIN: 2FAFP71WX4
P0175: rich bank 2. well i think the pcm is out to lunch on this one but i have a couple ?'s first. once engine has reached operating temp both fuel trim banks go to negitive 25% long term and right around 0% on short term, but the only thing that seems out of whack is the maf at...
January 31, 2011
2007 GMC Yukon SLT 5.3L MIL Lamp on VIN: 1GKFK13027
P0175: Fuel System Rich (Bank 2). ... giving us some trouble. The customer complains of the MIL lamp and stabilitrac service light coming on and setting two rich codes P0172 & P0175. We have replaced bank two sensor two, tested fuel pressure 55-60 KOEO, 02 sensors working ok,reflashed ECM ...
January 03, 2011
2003 Ford F-150 XLT 4.6L Poor Idle Quality, MIL Lamp on VIN: 2FTRX18W73
P0175: System rich bank 2. Hey having problems with this Ford F150 running a little rough at idle and fuel trims kind of strange Long term trim for bank2 is at-21% and Long term fuel trim for bank1 is at 28% while the short term for trim for bank1 is at0% and bank2 is at0.8%. Checked mo...
January 12, 2011
2006 Ford E-250 5.4L Excessive Emissions VIN: 1FTNE24L76
P0175: Rich bank 2. Help i have van from hell.has codes for running rich b1 and b2.have ltft b2 -20% and ltft b1 -20%. Fuel pressure test good. 45 koeo. 32 koer. Maf seemed ok 7 grams at 630 rpms. Tried a new one anyway same reading. Front o2 sensors are banging away rear 02s aro...
January 22, 2011
2003 Ford F-150 XLT 4.6L Poor Idle Quality, MIL Lamp on VIN: 2FTRX18W73
P0175: System rich bank 2. Hey having problems with this Ford F150 running a little rough at idle and fuel trims kind of strange Long term trim for bank2 is at-21% and Long term fuel trim for bank1 is at 28% while the short term for trim for bank1 is at0% and bank2 is at0.8%. Checked mo...
January 23, 2011
2004 Ford E-350 Super Duty 5.4L Hesitation, MIL Lamp on VIN: 1FCKE39L64
P0175: fuel rich bank 2. at 55 mph runs like cat converter is stopped up. transmission doesn't want to shift to 4th or will down shift to 3rd if in 4th. let off accelator it will shift on 1st or 2nd attempt. does not do this everyday. after it shifts it will run as fast as you want. 7...
January 26, 2011
2006 Ford E-250 5.4L Excessive Emissions VIN: 1FTNE24L76
P0175: Rich bank 2. Help i have van from hell.has codes for running rich b1 and b2.have ltft b2 -20% and ltft b1 -20%. Fuel pressure test good. 45 koeo. 32 koer. Maf seemed ok 7 grams at 630 rpms. Tried a new one anyway same reading. Front o2 sensors are banging away rear 02s aro...
January 27, 2011
2004 Ford Crown Victoria Police Interceptor 4.6L Excessive Emissions, Poor Idle Quality, Surge, Stall VIN: 2FAFP71WX4
P0175: rich bank 2. well i think the pcm is out to lunch on this one but i have a couple ?'s first. once engine has reached operating temp both fuel trim banks go to negitive 25% long term and right around 0% on short term, but the only thing that seems out of whack is the maf at...
January 31, 2011