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P0174 Diagnostic Trouble Code Discussion for June 2014

Fuel System Lean (Bank 2)


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Trouble Ticket Help Requests for DTC P0174
Help Request Posted
2007 Cadillac SRX 4.6L MIL Lamp on VIN: 1GYEE63AX7
P0174: Fuel Trim System Lean (Bank 2). ... have a 2007 cadillac srx that has p0171 and 0174 codes. Long term adaptives are in the high teens short term hanging around 8 to 10. I replaced the common boot about 3 months ago the vehicle runs fine . One thing i noticed when you raise rpm,s above 2500 a...
June 09, 2014
2007 Cadillac SRX 4.6L MIL Lamp on VIN: 1GYEE63AX7
P0174: Fuel Trim System Lean (Bank 2). ... have a 2007 cadillac srx that has p0171 and 0174 codes. Long term adaptives are in the high teens short term hanging around 8 to 10. I replaced the common boot about 3 months ago the vehicle runs fine . One thing i noticed when you raise rpm,s above 2500 a...
June 13, 2014
2002 Lexus ES300 3.0L high idle VIN: JTHBF30G42
P0174: Fuel System Too Lean (Bank 2). I am not sure what to do with this car. Once in while it will rev to 2,500 rpm and stay there. When this happens the temp gauge goes to zero. It revs sometimes, just when the car has been idling, with no one in the car! Any suggestions would be helpful.
June 13, 2014
2005 Jaguar Vanden Plas 4.2L MIL Lamp on, loss of power VIN: SAJWA82C95
P0174: System lean bank 2. ... 2005 Jaguar 4.2l non-supercharged engine, that keeps setting codes P0171 and P0174, system lean bank 1 & 2. We performed all the basic tests and verified fuel pressure is in spec (57-60psi)at the fuel rail. We have s...
June 23, 2014