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P0175 Diagnostic Trouble Code Discussion for December 2005

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
1997 Ford Mustang 3.8L MIL Lamp on VIN: 1FALP4049V
P0175: rich. i don't have any confidence that the o2s fixed the car,fuel trim still shows rich condition,fuel pressure is 31psi at idle,i am going to attach fuel pressure guage and run another drive cycle to see if mil illuminates,maf appears to be alright,not sure,it was ...
December 06, 2005
1999 Ford Windstar LX 3.8L MIL Lamp on VIN: 2FMZA5141X
P0175: system lean bank 2. ... can help me. I am diagnosing this windstar for another shop. Initially the van came in with a code po174 p0175 . I searched the archives and most said to replace intake gaskets , plenum gaskets and isolator bolts. This was done. I also checked the MAF for...
December 06, 2005
2000 Nissan Maxima GLE 3.0L MIL Lamp on VIN: JN1CA31A3Y
P0175: Fuel Trim Rich (Bank 2). Car came in to correct MIL lamp for codes above for CT emissons. Complain of MIL and stalling at lights. We looked at these complaints only after changing out a bad battery. This seemed to help stalling, but code po1212 po1605 and eventually PO175 came around....
December 06, 2005
2000 Nissan Maxima GLE 3.0L MIL Lamp on VIN: JN1CA31A3Y
P0175: Fuel Trim Rich (Bank 2). Car came in to correct MIL lamp for codes above for CT emissons. Complain of MIL and stalling at lights. We looked at these complaints only after changing out a bad battery. This seemed to help stalling, but code po1212 po1605 and eventually PO175 came around....
December 08, 2005
1999 Chevrolet C3500 7.4L Excessive Emissions VIN: 1GCDC5TTTV
P0175: Fuel Trim System Rich (Bank 2). Thanks in advance for any help. This truck came in for a smog inspection. Failed as a gross polluter for hc at idle. Engine runs good, no misfires. Could not find anything that jumped out at me. At idle the short term fuel trim is right around 0 both banks, go...
December 13, 2005
1999 Ford Windstar LX 3.8L MIL Lamp on VIN: 2FMZA5141X
P0175: system lean bank 2. ... can help me. I am diagnosing this windstar for another shop. Initially the van came in with a code po174 p0175 . I searched the archives and most said to replace intake gaskets , plenum gaskets and isolator bolts. This was done. I also checked the MAF for...
December 14, 2005
2001 Ford E-150 Econoline 4.2L Excessive Emissions, No Start, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTRE1421H
P0175: bank 2 rich. This vehicle acts like it has a leaking injector with bank 2 running rich, missfires have been cleared, for some reason the egr sol. is not trying to work the egr valve down the road and a heavy pre ignition is herd. engine running without missfire down the ro...
December 20, 2005
1996 GMC K1500 Sierra SL 5.0L Excessive Emissions, MIL Lamp on VIN: 1GTEK14MXT
P0175: Fuel Trim System Rich (Bank 2). ... a real "challenge" in our shop.The vehicle was towed in a couple of months ago w/'cranks wont start' concern. We replaced fuel pump, strainer, filter and reflashed pcm w/gm drivibilty, multiple dtcs update and sent her on her way. The customer ca...
December 26, 2005
1996 GMC K1500 Sierra SL 5.0L Excessive Emissions, MIL Lamp on VIN: 1GTEK14MXT
P0175: Fuel Trim System Rich (Bank 2). ... a real "challenge" in our shop.The vehicle was towed in a couple of months ago w/'cranks wont start' concern. We replaced fuel pump, strainer, filter and reflashed pcm w/gm drivibilty, multiple dtcs update and sent her on her way. The customer ca...
December 27, 2005
1997 Ford Mustang 3.8L MIL Lamp on VIN: 1FALP4049V
P0175: rich. i don't have any confidence that the o2s fixed the car,fuel trim still shows rich condition,fuel pressure is 31psi at idle,i am going to attach fuel pressure guage and run another drive cycle to see if mil illuminates,maf appears to be alright,not sure,it was ...
December 06, 2005
1999 Ford Windstar LX 3.8L MIL Lamp on VIN: 2FMZA5141X
P0175: system lean bank 2. ... can help me. I am diagnosing this windstar for another shop. Initially the van came in with a code po174 p0175 . I searched the archives and most said to replace intake gaskets , plenum gaskets and isolator bolts. This was done. I also checked the MAF for...
December 06, 2005
2000 Nissan Maxima GLE 3.0L MIL Lamp on VIN: JN1CA31A3Y
P0175: Fuel Trim Rich (Bank 2). Car came in to correct MIL lamp for codes above for CT emissons. Complain of MIL and stalling at lights. We looked at these complaints only after changing out a bad battery. This seemed to help stalling, but code po1212 po1605 and eventually PO175 came around....
December 06, 2005
2000 Nissan Maxima GLE 3.0L MIL Lamp on VIN: JN1CA31A3Y
P0175: Fuel Trim Rich (Bank 2). Car came in to correct MIL lamp for codes above for CT emissons. Complain of MIL and stalling at lights. We looked at these complaints only after changing out a bad battery. This seemed to help stalling, but code po1212 po1605 and eventually PO175 came around....
December 08, 2005
1999 Chevrolet C3500 7.4L Excessive Emissions VIN: 1GCDC5TTTV
P0175: Fuel Trim System Rich (Bank 2). Thanks in advance for any help. This truck came in for a smog inspection. Failed as a gross polluter for hc at idle. Engine runs good, no misfires. Could not find anything that jumped out at me. At idle the short term fuel trim is right around 0 both banks, go...
December 13, 2005
1999 Ford Windstar LX 3.8L MIL Lamp on VIN: 2FMZA5141X
P0175: system lean bank 2. ... can help me. I am diagnosing this windstar for another shop. Initially the van came in with a code po174 p0175 . I searched the archives and most said to replace intake gaskets , plenum gaskets and isolator bolts. This was done. I also checked the MAF for...
December 14, 2005
2001 Ford E-150 Econoline 4.2L Excessive Emissions, No Start, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1FTRE1421H
P0175: bank 2 rich. This vehicle acts like it has a leaking injector with bank 2 running rich, missfires have been cleared, for some reason the egr sol. is not trying to work the egr valve down the road and a heavy pre ignition is herd. engine running without missfire down the ro...
December 20, 2005
1996 GMC K1500 Sierra SL 5.0L Excessive Emissions, MIL Lamp on VIN: 1GTEK14MXT
P0175: Fuel Trim System Rich (Bank 2). ... a real "challenge" in our shop.The vehicle was towed in a couple of months ago w/'cranks wont start' concern. We replaced fuel pump, strainer, filter and reflashed pcm w/gm drivibilty, multiple dtcs update and sent her on her way. The customer ca...
December 26, 2005
1996 GMC K1500 Sierra SL 5.0L Excessive Emissions, MIL Lamp on VIN: 1GTEK14MXT
P0175: Fuel Trim System Rich (Bank 2). ... a real "challenge" in our shop.The vehicle was towed in a couple of months ago w/'cranks wont start' concern. We replaced fuel pump, strainer, filter and reflashed pcm w/gm drivibilty, multiple dtcs update and sent her on her way. The customer ca...
December 27, 2005