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P0046 Diagnostic Trouble Code Discussion for January 2015

Turbocharger Vane Position Control Solenoid Performance

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Trouble Ticket Help Requests for DTC P0046
Help Request Posted
2005 Ford F-250 Super Duty King Ranch 6.0L No Start VIN: 1FTSW21P95
P0046: Turbo/Supercharger Boost Solenoid Signal Performance. Vehicle towed in as a no start. Customer says it ran fine, parked in driveway & would not start next morning. Checked engine oil level - full. Scanned & retrieved codes. Scanned data - ficm voltages good at 47. Ipr @ 85%. Icp psi 355. Removed ipr &...
January 20, 2015