P786A

P786A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P786A Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P786A Fault Code Meaning :

Ford P786A Symptoms :

Ford P786A Reasons :

How To Fix Ford P786A Trouble Code ?

Which Ford cars have the code P786A?

  • P786A Ford Aerostar
  • P786A Ford Bronco
  • P786A Ford C-Max
  • P786A Ford C-Max Energi
  • P786A Ford C-Max Hybrid
  • P786A Ford Contour
  • P786A Ford Crown Victoria
  • P786A Ford EcoSport
  • P786A Ford Econoline
  • P786A Ford Edge
  • P786A Ford Escape
  • P786A Ford Escape Hybrid
  • P786A Ford Escort
  • P786A Ford Everest
  • P786A Ford Excursion
  • P786A Ford Expedition
  • P786A Ford Explorer
  • P786A Ford Explorer Sport Trac
  • P786A Ford F-150
  • P786A Ford F-250
  • P786A Ford F-350
  • P786A Ford Fiesta
  • P786A Ford Flex
  • P786A Ford Focus
  • P786A Ford Focus Electric
  • P786A Ford Freestar
  • P786A Ford Freestyle
  • P786A Ford Fusion
  • P786A Ford Fusion Energi
  • P786A Ford Fusion Hybrid
  • P786A Ford Fusion Plug-In Hybrid
  • P786A Ford GT
  • P786A Ford Mustang
  • P786A Ford Mustang Mach-E
  • P786A Ford Mystique
  • P786A Ford Probe
  • P786A Ford Ranger
  • P786A Ford Taurus
  • P786A Ford Taurus X
  • P786A Ford Tempo
  • P786A Ford Thunderbird
  • P786A Ford Transit
  • P786A Ford Transit Connect
  • P786A 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.