P99D8

P99D8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P99D8 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P99D8 Fault Code Meaning :

Ford P99D8 Symptoms :

Ford P99D8 Reasons :

How To Fix Ford P99D8 Trouble Code ?

Which Ford cars have the code P99D8?

  • P99D8 Ford Aerostar
  • P99D8 Ford Bronco
  • P99D8 Ford C-Max
  • P99D8 Ford C-Max Energi
  • P99D8 Ford C-Max Hybrid
  • P99D8 Ford Contour
  • P99D8 Ford Crown Victoria
  • P99D8 Ford EcoSport
  • P99D8 Ford Econoline
  • P99D8 Ford Edge
  • P99D8 Ford Escape
  • P99D8 Ford Escape Hybrid
  • P99D8 Ford Escort
  • P99D8 Ford Everest
  • P99D8 Ford Excursion
  • P99D8 Ford Expedition
  • P99D8 Ford Explorer
  • P99D8 Ford Explorer Sport Trac
  • P99D8 Ford F-150
  • P99D8 Ford F-250
  • P99D8 Ford F-350
  • P99D8 Ford Fiesta
  • P99D8 Ford Flex
  • P99D8 Ford Focus
  • P99D8 Ford Focus Electric
  • P99D8 Ford Freestar
  • P99D8 Ford Freestyle
  • P99D8 Ford Fusion
  • P99D8 Ford Fusion Energi
  • P99D8 Ford Fusion Hybrid
  • P99D8 Ford Fusion Plug-In Hybrid
  • P99D8 Ford GT
  • P99D8 Ford Mustang
  • P99D8 Ford Mustang Mach-E
  • P99D8 Ford Mystique
  • P99D8 Ford Probe
  • P99D8 Ford Ranger
  • P99D8 Ford Taurus
  • P99D8 Ford Taurus X
  • P99D8 Ford Tempo
  • P99D8 Ford Thunderbird
  • P99D8 Ford Transit
  • P99D8 Ford Transit Connect
  • P99D8 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.