P0175 Diagnostic Trouble Code Discussion for June 2019
Fuel System Rich (Bank 2)
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Help Request | Posted | |
2012 GMC Sierra 1500 SLE 5.3L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 3GTP2VE74C P0175: fuel trim lean B2. This truck came in w/multiple misfire on odd cylinders ONLY . Removed spark plugs to find odd plugs black from rich mixture on odd side only . Even bank is good . I could run a bunch of tests but it is doing this on one bank only . The plugs look just ... |
June 01, 2019 | |
2002 Cadillac Escalade 6.0L MIL Lamp on VIN: 3GYEK63N42 P0175: Fuel Trim System Rich (Bank 2). Thanks in advance, got some rich codes kicking my butt. Hopefully someone has been here before. No Drivability issues at all, codes will reset at 3 miles down road but not at idle. Fuel trims at idle and cruise S -7 and L -10 at all times, never goes into ... |
June 06, 2019 | |
2008 Dodge Charger R/T 5.7L Poor Idle Quality VIN: 2B3KA53H58 P0175: rich. Engine rums extremely rich at start up. Heavy black smoke. After going onto closed loop the trims go full negative -33 short and long. Then the engine runs fair but still emits some black smoke. Pugs were new but are heavily soot fouled now. The engine tha... |
June 26, 2019 |