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P0175 Diagnostic Trouble Code Discussion for September 2006

Fuel System Rich (Bank 2)

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Trouble Ticket Help Requests for DTC P0175
Help Request Posted
2003 Mercury Grand Marquis LS 4.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2MEFM75W03
P0175: bank two rich. ... engine light on, code p0175 and code p0306 present, Engine has rough idle. Compression bank two 160 all cylinders. Replaced no. 6 fuel injector, coil and spark plug. Cleared codes, started engine, ran okay until engine when into closed loop. We have checke...
September 06, 2006
2002 Cadillac Seville SLS 4.6L MIL Lamp on VIN: 1G6KS54Y02
P0175: Fuel Trim System Rich (Bank 2). Greetings techs, I need some Cadillac help. This SLS has banks 1 and 2 rich codes. I am finding the fuel pressure confusing. What is the fuel pressure supposed to be on this Cadillac when it's running? The only thing MOD says is that it is supposed to be 41-47...
September 15, 2006
2001 Isuzu Rodeo LS 3.2L Excessive Emissions, Poor Idle Quality, Stall VIN: 4S2DM58W41
P0175: Fuel System Too Rich (Bank 2). Vehicle came to our shop,customer stated that it needed 02 sensors but didn't know which one.Scan test showed codes for both pre 02 sensors;lean and rich.Had problems with scanner;no communicatin.Several attempts changing settings finally retrieved codes.02's ...
September 25, 2006