Wolfpath2004
07-12-05, 07:18 PM
What does the code p0174 stand for. i have an idea that it mean lean fuel. what can be done to fix this problem. Should i clean the egr valve?
| View Full Version : Code Question for a 2000 deville north*. Wolfpath2004 07-12-05, 07:18 PM What does the code p0174 stand for. i have an idea that it mean lean fuel. what can be done to fix this problem. Should i clean the egr valve? mcowden 07-12-05, 10:15 PM For future reference, you can always look up OBD-II codes here: http://myweb.accessus.net/~090/dtcobd2.html The P0174 is "Fuel Trim System Lean Bank 2," and I'm sure someone will chime in with good advice on what to do to troubleshoot and/or fix it. Good luck... Wolfpath2004 07-15-05, 06:46 PM so does anyone have any idea what i can do to fix this problem | |