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P0175 Diagnostic Trouble Code Discussion for January 2007

Fuel System Rich (Bank 2)


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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
1996 Chevrolet C2500 Cheyenne 5.7L Misfire, MIL Lamp on VIN: 1GCGC29R2T
P0175: Fuel Trim System Rich (Bank 2). Hi guys, I need some advice on this Chevrolet truck. It had a new fi unit with intake gaskets about 3 yrs ago. Over the last 2 months it has begun setting codes intermittenly. The only driveability problem is slight roughness at idle in gear only. Codes are P1...
January 08, 2007
1996 Chevrolet C1500 5.0L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 1GCEC14M8T
P0175: Fuel Trim System Rich (Bank 2). Replaced all 3 O2 sensors.Plug wires,rotor cap.Light still on idles rough.Light will flash 58 times.Then steady on.Any help would be greatly appreciated.
January 10, 2007
2004 Dodge Ram 1500 Truck ST 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1D7HU18D34
P0175: Fuel System Rich (Bank 2). Hi all hope you can help. I have this Hemi in the shop for a misfire and MIL on. Fuel pressure at idle 60 psi unsure of spec. Cylinder 8 misfire counter rapidly increasing. Checked compression on cyl 8 1 and 5 equal at 150 psi. Tried replacing both plugs in cy...
January 17, 2007
2002 Lexus RX300 3.0L Slight hesitation VIN: JTJGF10U52
P0175: Fuel System Too Rich (Bank 2). ... great! You would never know there was a problem exept the check eng light is on! P0172/P0175 SYS. rich. These are the only codes in all the systems on board. Fuel psi is 40, MAF is 4.75 @ Idle, 15.4 @ 2500,( it was 16.5 before the MAF was replaced)@ oppera...
January 19, 2007
1996 Chevrolet C2500 Cheyenne 5.7L Misfire, MIL Lamp on VIN: 1GCGC29R2T
P0175: Fuel Trim System Rich (Bank 2). Hi guys, I need some advice on this Chevrolet truck. It had a new fi unit with intake gaskets about 3 yrs ago. Over the last 2 months it has begun setting codes intermittenly. The only driveability problem is slight roughness at idle in gear only. Codes are P1...
January 08, 2007
1996 Chevrolet C1500 5.0L Excessive Emissions, Poor Idle Quality, MIL Lamp on VIN: 1GCEC14M8T
P0175: Fuel Trim System Rich (Bank 2). Replaced all 3 O2 sensors.Plug wires,rotor cap.Light still on idles rough.Light will flash 58 times.Then steady on.Any help would be greatly appreciated.
January 10, 2007
2004 Dodge Ram 1500 Truck ST 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1D7HU18D34
P0175: Fuel System Rich (Bank 2). Hi all hope you can help. I have this Hemi in the shop for a misfire and MIL on. Fuel pressure at idle 60 psi unsure of spec. Cylinder 8 misfire counter rapidly increasing. Checked compression on cyl 8 1 and 5 equal at 150 psi. Tried replacing both plugs in cy...
January 17, 2007
2002 Lexus RX300 3.0L Slight hesitation VIN: JTJGF10U52
P0175: Fuel System Too Rich (Bank 2). ... great! You would never know there was a problem exept the check eng light is on! P0172/P0175 SYS. rich. These are the only codes in all the systems on board. Fuel psi is 40, MAF is 4.75 @ Idle, 15.4 @ 2500,( it was 16.5 before the MAF was replaced)@ oppera...
January 19, 2007