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P1408 Diagnostic Trouble Code Discussion for February 2012

Manifold Absolute Pressure Sensor Signal Performance

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Trouble Ticket Help Requests for DTC P1408
Help Request Posted
2006 Ford F-350 Super Duty XLT 6.0L Cuts out, Poor Fuel Economy, MIL Lamp on
P1408: EGR Flow Out Of Self-Test Range. First off thank you for all that reply to this cause I'm almost out of hair to pull out. He is the story, this all started with a slight misfire under load that was worse cold than hot. I replaced the injector seals cause we found o-rings that were pitted on t...
February 11, 2012