P5D66

P5D66 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P5D66 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 P5D66 Fault Code Meaning :

Ford P5D66 Symptoms :

Ford P5D66 Reasons :

How To Fix Ford P5D66 Trouble Code ?

Which Ford cars have the code P5D66?

  • P5D66 Ford Aerostar
  • P5D66 Ford Bronco
  • P5D66 Ford C-Max
  • P5D66 Ford C-Max Energi
  • P5D66 Ford C-Max Hybrid
  • P5D66 Ford Contour
  • P5D66 Ford Crown Victoria
  • P5D66 Ford EcoSport
  • P5D66 Ford Econoline
  • P5D66 Ford Edge
  • P5D66 Ford Escape
  • P5D66 Ford Escape Hybrid
  • P5D66 Ford Escort
  • P5D66 Ford Everest
  • P5D66 Ford Excursion
  • P5D66 Ford Expedition
  • P5D66 Ford Explorer
  • P5D66 Ford Explorer Sport Trac
  • P5D66 Ford F-150
  • P5D66 Ford F-250
  • P5D66 Ford F-350
  • P5D66 Ford Fiesta
  • P5D66 Ford Flex
  • P5D66 Ford Focus
  • P5D66 Ford Focus Electric
  • P5D66 Ford Freestar
  • P5D66 Ford Freestyle
  • P5D66 Ford Fusion
  • P5D66 Ford Fusion Energi
  • P5D66 Ford Fusion Hybrid
  • P5D66 Ford Fusion Plug-In Hybrid
  • P5D66 Ford GT
  • P5D66 Ford Mustang
  • P5D66 Ford Mustang Mach-E
  • P5D66 Ford Mystique
  • P5D66 Ford Probe
  • P5D66 Ford Ranger
  • P5D66 Ford Taurus
  • P5D66 Ford Taurus X
  • P5D66 Ford Tempo
  • P5D66 Ford Thunderbird
  • P5D66 Ford Transit
  • P5D66 Ford Transit Connect
  • P5D66 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.