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P1408 Diagnostic Trouble Code Discussion for February 2013

Manifold Absolute Pressure Sensor Signal Performance


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Trouble Ticket Help Requests for DTC P1408
Help Request Posted
2009 Ford E-350 Super Duty 6.0L MIL Lamp on VIN: 1FTSS34P19
P1408: EGR flow out of self test range. ... retrieved P0299,PP1408,P2263. Road test and turbo does not kick in or no boost.Removed turbo,disassemble,not bad so clean reassemble and reinstall.Retest and concern is still present. Carry out Powertrain Air Management EGR...
February 03, 2013
2009 Ford E-350 Super Duty 6.0L MIL Lamp on VIN: 1FTSS34P19
P1408: EGR flow out of self test range. ... retrieved P0299,PP1408,P2263. Road test and turbo does not kick in or no boost.Removed turbo,disassemble,not bad so clean reassemble and reinstall.Retest and concern is still present. Carry out Powertrain Air Management EGR...
February 03, 2013