Question about 2000 Nissan Maxima
Trouble Code: P0174 Fuel Trim Lean (Bank 2) Possible Causes:
Air leaks after the MAF sensor, or in the EGR or PCV systemBase engine "mechanical" fault affecting one or more cylindersExhaust leaks before or near where the front HO2S is mountedFuel control sensor is out of calibration (i.e., ECT, IAT or MAP)Fuel delivery system supplying too little fuel during cruise or idle periods (e.g., faulty fuel pump or dirty, restricted fuel filter)Fuel injector (one or more) dirty or pressure regulator has failedHO2S is contaminated, deteriorated or it has failedVehicle driven low on fuel or until it ran out of fuel
Fuel Trim Lean (Bank 2)
Posted on Jan 17, 2013
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Posted on Jan 02, 2017
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