F 150 4WD Pickup V8-5.4L VIN V Flex Fuel (2006)
P0455 - P0459: Testing and Inspection
P0457
For diagnosis of code P0457, refer to chart:
P0457
If there is no link in the chart then:
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This code is not a valid code for this vehicle
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Or information published by the manufacturer for this vehicle did not include this code
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For complete diagnosis of the system, follow this link: See: Powertrain Management/Computers and Control Systems/Testing and Inspection