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  1. 2011 - 2014 V6 Mustang Tech
    Hi there, I am a new owner of 2013 V6 Mustang cabrio. Recently CEL poped up and after scanning with ForScan it shows P0171, P0174, P0300, P0316. My friend-mechanic after briefly looking at the car told me that in his opinion its oxygen sensor. Car works fairly normally, shakes slightly at...
  2. 2005-2010 Mustang GT Tech
    Hey folks, I have a GT 2006 4.6L V8 which is currently throwing P0171 and P0174 error codes meaning system too lean on banks 1 and 2. It also failed its MOT on emissions (CO2, I believe) despite passing fine last year. The LTFT 1 & 2 are maxing out at 25% under throttle load which is throwing...
  3. 2005-2010 Mustang GT Tech
    Hi together! Could anybody give me the values I should be able to read for the Long & Short Term Fuel % Trim? The story behind: My 07 GT has been throwing the lean codes three times within the past 100km of driving. It's not my DD, so I can't tell if the CEL would come on daily, but it is...
  4. V6 Tech
    Hi Everybody this is my first post on this site. hope I can get some answers. Well Im getting the codes P0401 P1151 and P0174. I got this car [[[[1997 Ford Mustang V6 Base model]]]] as a gift for my lady and its becoming a big headache. I dont think anything has ever been replaced or even...
  5. 4.6L Tech
    The infamous intake manifold finally crapped out on me (the thermostat housing broke) so I got an improved one from a lincoln navigator, first thing I noticed when I took off the old one is that the area around cylinder 1 has pits and corrosion, I paid it no mind and put the other intake on...
  6. 4.6L Tech
    I have error codes on a 2000 Mustang GT 4.6L: P0161 powertrain: HO2S Heater Performance Bank 2 Sensor 2 P0171 powertrain: Fuel Trim System Lean Bank 1 P0174 powertrain: Fuel Trim System Lean Bank 2 P0306 powertrain: Cylinder 6 misfire detected For the last error i've already changed all of the...
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