P99D9

P99D9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P99D9 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P99D9 Fault Code Meaning :

Ford P99D9 Symptoms :

Ford P99D9 Reasons :

How To Fix Ford P99D9 Trouble Code ?

Which Ford cars have the code P99D9?

  • P99D9 Ford Aerostar
  • P99D9 Ford Bronco
  • P99D9 Ford C-Max
  • P99D9 Ford C-Max Energi
  • P99D9 Ford C-Max Hybrid
  • P99D9 Ford Contour
  • P99D9 Ford Crown Victoria
  • P99D9 Ford EcoSport
  • P99D9 Ford Econoline
  • P99D9 Ford Edge
  • P99D9 Ford Escape
  • P99D9 Ford Escape Hybrid
  • P99D9 Ford Escort
  • P99D9 Ford Everest
  • P99D9 Ford Excursion
  • P99D9 Ford Expedition
  • P99D9 Ford Explorer
  • P99D9 Ford Explorer Sport Trac
  • P99D9 Ford F-150
  • P99D9 Ford F-250
  • P99D9 Ford F-350
  • P99D9 Ford Fiesta
  • P99D9 Ford Flex
  • P99D9 Ford Focus
  • P99D9 Ford Focus Electric
  • P99D9 Ford Freestar
  • P99D9 Ford Freestyle
  • P99D9 Ford Fusion
  • P99D9 Ford Fusion Energi
  • P99D9 Ford Fusion Hybrid
  • P99D9 Ford Fusion Plug-In Hybrid
  • P99D9 Ford GT
  • P99D9 Ford Mustang
  • P99D9 Ford Mustang Mach-E
  • P99D9 Ford Mystique
  • P99D9 Ford Probe
  • P99D9 Ford Ranger
  • P99D9 Ford Taurus
  • P99D9 Ford Taurus X
  • P99D9 Ford Tempo
  • P99D9 Ford Thunderbird
  • P99D9 Ford Transit
  • P99D9 Ford Transit Connect
  • P99D9 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.