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P0174 Diagnostic Trouble Code Discussion for June 2015

Fuel System Lean (Bank 2)


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Trouble Ticket Help Requests for DTC P0174
Help Request Posted
2002 Land Rover Freelander SE 2.5L Hesitation, Misfire, MIL Lamp on VIN: SALNY22272
P0174: testing and results. hello everyone, this is my first time posting anything and need help! this vehicle will not accelerate sometimes when cold or hot, acts like a bad mass air or no fuel pressure, but is reading grams per second correctly and has proper fuel pressure while drivin...
June 11, 2015
2004 Lincoln Navigator 5.4L Misfire, Poor Fuel Economy, MIL Lamp on VIN: 5LMFU27R14
P0174: bank 2 lean. I am having problem finding the reason why bank one is rich and bank 2 is lean. i think that is my cause of the misfires. cruising fuel trim is b1 ltft -19 b2 ltft 30. all four o2 sensors are switching. any advise would greatly be appreciated.
June 18, 2015
2004 Ford F-150 FX4 5.4L MIL Lamp on VIN: 1FTPX145X4
P0174: lean exhaust bank 2. ... this vehicle is eating my lunch. This vehicle came to me with the customer saying that vehicle was shaking badly on acceleration and could I replace his spark plugs. Well this being a 3 valve triton I was not looking forward to it but I went ahead and mana...
June 21, 2015
2003 Jaguar S-Type 4.2L MIL Lamp on VIN: SAJEA01U23
P0174: system too lean Bank 2. Fault codes (p0171, P0174) return no matter what I seem to replace. Clear codes and they come back before you get out the door along with restricted performance. Have Autologic and they keep telling me vacuum leaks. Smoke tested intake and sprayed with some ca...
June 25, 2015
2003 Jaguar S-Type 4.2L MIL Lamp on VIN: SAJEA01U23
P0174: system too lean Bank 2. Fault codes (p0171, P0174) return no matter what I seem to replace. Clear codes and they come back before you get out the door along with restricted performance. Have Autologic and they keep telling me vacuum leaks. Smoke tested intake and sprayed with some ca...
June 29, 2015