P0175 Diagnostic Trouble Code Discussion for January 2007
Fuel System Rich (Bank 2)
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| 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 ST 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 1D7HU18D34 P0175: Bank 2/1 rich. 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 |
