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P1624 Diagnostic Trouble Code Discussion for November 2014

Immobilizer Communication Error

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Trouble Ticket Help Requests for DTC P1624
Help Request Posted
2005 Ford F-250 Super Duty King Ranch 6.0L No Start, Stall VIN: 1FTSW21PX5
P1624: Cam signal output circuit open. No start cranks ok no FICM sync. Truck first came in as a cold start and stall in the first five minutes, restart ok and drive fine. P0341 Cam Postion sensor circuit performance, was recorded. Lab scoped the cam sensor and crank sensor. At this point the truck...
November 13, 2014