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P1408 Diagnostic Trouble Code Discussion for July 2009

Manifold Absolute Pressure Sensor Signal Performance

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Trouble Ticket Help Requests for DTC P1408
Help Request Posted
2004 Ford F-350 Super Duty King Ranch 6.0L codes in computer VIN: 1FTWW33P54
P1408: EGR Flow Out Of Self-Test Range. ... in as a no start. found defective cam sensor. Replaced in and now truck runs, but when I drive it and check memory codes I get a p0401 insuffient flow detected, p0675 cyl. #5 glow plug circuit. When I do a koer test I get p0404 egr performance , p1408 egr ...
July 20, 2009