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P0170 Diagnostic Trouble Code Discussion for April 2008

Fuel Trim Lean Or Rich (Bank 1)


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Trouble Ticket Help Requests for DTC P0170
Help Request Posted
2003 Ford F-250 Super Duty Lariat 5.4L Cuts out, Stall, MIL Lamp on VIN: 1FTNW21L23
P0170: speed output circut sensor. tested all grounds and power input on pcm,tested wires to crank sensor the problem iam haveing is that the truck will idle for ever and will stal out after awhile when it is in drive.it will start back up and then dye again. found that the injector close down ...
April 01, 2008