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P0174 Diagnostic Trouble Code Discussion for May 2015

Fuel System Lean (Bank 2)

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Trouble Ticket Help Requests for DTC P0174
Help Request Posted
1999 Ford Ranger XLT 4.0L MIL Lamp on VIN: 1FTZR15X3X
P0174: lean bank two. Hello Got This Ranger with double lean codes shrt trim are are good at idle long is Plus 25 At 2500 Rpm shorts are at plus 21 and long is at 0 I have smoked it and sparayed it with carb spry can find a vaccum leak any were I put a new MAf on it no change
May 23, 2015