P1D20

P1D20 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1D20 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P1D20 Fault Code Meaning :

Ford P1D20 Symptoms :

Ford P1D20 Reasons :

How To Fix Ford P1D20 Trouble Code ?

Which Ford cars have the code P1D20?

  • P1D20 Ford Aerostar
  • P1D20 Ford Bronco
  • P1D20 Ford C-Max
  • P1D20 Ford C-Max Energi
  • P1D20 Ford C-Max Hybrid
  • P1D20 Ford Contour
  • P1D20 Ford Crown Victoria
  • P1D20 Ford EcoSport
  • P1D20 Ford Econoline
  • P1D20 Ford Edge
  • P1D20 Ford Escape
  • P1D20 Ford Escape Hybrid
  • P1D20 Ford Escort
  • P1D20 Ford Everest
  • P1D20 Ford Excursion
  • P1D20 Ford Expedition
  • P1D20 Ford Explorer
  • P1D20 Ford Explorer Sport Trac
  • P1D20 Ford F-150
  • P1D20 Ford F-250
  • P1D20 Ford F-350
  • P1D20 Ford Fiesta
  • P1D20 Ford Flex
  • P1D20 Ford Focus
  • P1D20 Ford Focus Electric
  • P1D20 Ford Freestar
  • P1D20 Ford Freestyle
  • P1D20 Ford Fusion
  • P1D20 Ford Fusion Energi
  • P1D20 Ford Fusion Hybrid
  • P1D20 Ford Fusion Plug-In Hybrid
  • P1D20 Ford GT
  • P1D20 Ford Mustang
  • P1D20 Ford Mustang Mach-E
  • P1D20 Ford Mystique
  • P1D20 Ford Probe
  • P1D20 Ford Ranger
  • P1D20 Ford Taurus
  • P1D20 Ford Taurus X
  • P1D20 Ford Tempo
  • P1D20 Ford Thunderbird
  • P1D20 Ford Transit
  • P1D20 Ford Transit Connect
  • P1D20 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.