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P0174 Diagnostic Trouble Code Discussion for December 2018

Fuel System Lean (Bank 2)


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Trouble Ticket Help Requests for DTC P0174
Help Request Posted
2005 Ford F-150 FX4 5.4L Cuts out VIN: 1FTPX14555
The remaining problem is that fuel trim numbers are negative 25 at idle and up to positive 25 on accel and sets rich and lean codes. Seems to run good other than stumble right off idle sometimes.no misfires. All temp sensors seem to make good sense. Any id...
December 27, 2018