C3581

C3581 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3581 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford C3581 Fault Code Meaning :

Ford C3581 Symptoms :

Ford C3581 Reasons :

How To Fix Ford C3581 Trouble Code ?

Which Ford cars have the code C3581?

  • C3581 Ford Aerostar
  • C3581 Ford Bronco
  • C3581 Ford C-Max
  • C3581 Ford C-Max Energi
  • C3581 Ford C-Max Hybrid
  • C3581 Ford Contour
  • C3581 Ford Crown Victoria
  • C3581 Ford EcoSport
  • C3581 Ford Econoline
  • C3581 Ford Edge
  • C3581 Ford Escape
  • C3581 Ford Escape Hybrid
  • C3581 Ford Escort
  • C3581 Ford Everest
  • C3581 Ford Excursion
  • C3581 Ford Expedition
  • C3581 Ford Explorer
  • C3581 Ford Explorer Sport Trac
  • C3581 Ford F-150
  • C3581 Ford F-250
  • C3581 Ford F-350
  • C3581 Ford Fiesta
  • C3581 Ford Flex
  • C3581 Ford Focus
  • C3581 Ford Focus Electric
  • C3581 Ford Freestar
  • C3581 Ford Freestyle
  • C3581 Ford Fusion
  • C3581 Ford Fusion Energi
  • C3581 Ford Fusion Hybrid
  • C3581 Ford Fusion Plug-In Hybrid
  • C3581 Ford GT
  • C3581 Ford Mustang
  • C3581 Ford Mustang Mach-E
  • C3581 Ford Mystique
  • C3581 Ford Probe
  • C3581 Ford Ranger
  • C3581 Ford Taurus
  • C3581 Ford Taurus X
  • C3581 Ford Tempo
  • C3581 Ford Thunderbird
  • C3581 Ford Transit
  • C3581 Ford Transit Connect
  • C3581 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.