P3A59

P3A59 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3A59 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.

Ford P3A59 Fault Code Meaning :

Ford P3A59 Symptoms :

Ford P3A59 Reasons :

How To Fix Ford P3A59 Trouble Code ?

Which Ford cars have the code P3A59?

  • P3A59 Ford Aerostar
  • P3A59 Ford Bronco
  • P3A59 Ford C-Max
  • P3A59 Ford C-Max Energi
  • P3A59 Ford C-Max Hybrid
  • P3A59 Ford Contour
  • P3A59 Ford Crown Victoria
  • P3A59 Ford EcoSport
  • P3A59 Ford Econoline
  • P3A59 Ford Edge
  • P3A59 Ford Escape
  • P3A59 Ford Escape Hybrid
  • P3A59 Ford Escort
  • P3A59 Ford Everest
  • P3A59 Ford Excursion
  • P3A59 Ford Expedition
  • P3A59 Ford Explorer
  • P3A59 Ford Explorer Sport Trac
  • P3A59 Ford F-150
  • P3A59 Ford F-250
  • P3A59 Ford F-350
  • P3A59 Ford Fiesta
  • P3A59 Ford Flex
  • P3A59 Ford Focus
  • P3A59 Ford Focus Electric
  • P3A59 Ford Freestar
  • P3A59 Ford Freestyle
  • P3A59 Ford Fusion
  • P3A59 Ford Fusion Energi
  • P3A59 Ford Fusion Hybrid
  • P3A59 Ford Fusion Plug-In Hybrid
  • P3A59 Ford GT
  • P3A59 Ford Mustang
  • P3A59 Ford Mustang Mach-E
  • P3A59 Ford Mystique
  • P3A59 Ford Probe
  • P3A59 Ford Ranger
  • P3A59 Ford Taurus
  • P3A59 Ford Taurus X
  • P3A59 Ford Tempo
  • P3A59 Ford Thunderbird
  • P3A59 Ford Transit
  • P3A59 Ford Transit Connect
  • P3A59 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.