[Le Tuy]

I got Titan 2010 SE 4WD , this morning i got code show up is P0174
How to fix it? what the part number do i need for this problem?
Thank you
need help so bad

 

[mrbubl]

An "under reporting" Mass Air Flow Sensor can be a common cause of a code P0174. Essentially, this means that the Air Flow Sensor is telling the computer that much less air is entering the engine than actually is. ... It is important to restate that the Oxygen Sensors are accurate—the fuel mixture is too lean.
P0174 - OBD-II Trouble Code Fuel System Too Lean (Bank 2)

https://repairpal.com/obd-ii-code-p0174

 

[LUBECAKES]

Do you have an aftermarket air cleaner?