P99D1

P99D1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P99D1 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P99D1 Fault Code Meaning :

Ford P99D1 Symptoms :

Ford P99D1 Reasons :

How To Fix Ford P99D1 Trouble Code ?

Which Ford cars have the code P99D1?

  • P99D1 Ford Aerostar
  • P99D1 Ford Bronco
  • P99D1 Ford C-Max
  • P99D1 Ford C-Max Energi
  • P99D1 Ford C-Max Hybrid
  • P99D1 Ford Contour
  • P99D1 Ford Crown Victoria
  • P99D1 Ford EcoSport
  • P99D1 Ford Econoline
  • P99D1 Ford Edge
  • P99D1 Ford Escape
  • P99D1 Ford Escape Hybrid
  • P99D1 Ford Escort
  • P99D1 Ford Everest
  • P99D1 Ford Excursion
  • P99D1 Ford Expedition
  • P99D1 Ford Explorer
  • P99D1 Ford Explorer Sport Trac
  • P99D1 Ford F-150
  • P99D1 Ford F-250
  • P99D1 Ford F-350
  • P99D1 Ford Fiesta
  • P99D1 Ford Flex
  • P99D1 Ford Focus
  • P99D1 Ford Focus Electric
  • P99D1 Ford Freestar
  • P99D1 Ford Freestyle
  • P99D1 Ford Fusion
  • P99D1 Ford Fusion Energi
  • P99D1 Ford Fusion Hybrid
  • P99D1 Ford Fusion Plug-In Hybrid
  • P99D1 Ford GT
  • P99D1 Ford Mustang
  • P99D1 Ford Mustang Mach-E
  • P99D1 Ford Mystique
  • P99D1 Ford Probe
  • P99D1 Ford Ranger
  • P99D1 Ford Taurus
  • P99D1 Ford Taurus X
  • P99D1 Ford Tempo
  • P99D1 Ford Thunderbird
  • P99D1 Ford Transit
  • P99D1 Ford Transit Connect
  • P99D1 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.