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U1027 Diagnostic Trouble Code Discussion for April 2007

SCP Data Fault For Eng. R.P.M.

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Trouble Ticket Help Requests for DTC U1027
Help Request Posted
2004 Ford F-350 Super Duty XL 6.0L No Start VIN: 1FTSW31P74
U1027: SCP Data Fault For Eng. R.P.M. Vehicle came in with a no crank condition. After some testing, it was found that starter relay was not being ground from processor. When you bypass relay 30 to 87, vehicle will crank, but will not start. Tried to Scan with Snap-on 2500 Series Scanner with Can ...
April 30, 2007