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P0406 Diagnostic Trouble Code Discussion for August 2011

EGR Position Sensor High Voltage

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Trouble Ticket Help Requests for DTC P0406
Help Request Posted
1997 Ford F-150 4.6L Misfire VIN: 1FTDF1866V
P0406: . This vehicle has a obvious misfire especialy bad under load. The problem started back about 2 months ago. The heater core leaked, the owner had it replaced at another shop. When he picked it up he noticed a misfire and MIL was on and flashing. In an attemp to ...
August 15, 2011