P2446

P2446 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2446 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.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 P2446 Fault Code Meaning :

Ford P2446 Symptoms :

Ford P2446 Reasons :

How To Fix Ford P2446 Trouble Code ?

Which Ford cars have the code P2446?

  • P2446 Ford Aerostar
  • P2446 Ford Bronco
  • P2446 Ford C-Max
  • P2446 Ford C-Max Energi
  • P2446 Ford C-Max Hybrid
  • P2446 Ford Contour
  • P2446 Ford Crown Victoria
  • P2446 Ford EcoSport
  • P2446 Ford Econoline
  • P2446 Ford Edge
  • P2446 Ford Escape
  • P2446 Ford Escape Hybrid
  • P2446 Ford Escort
  • P2446 Ford Everest
  • P2446 Ford Excursion
  • P2446 Ford Expedition
  • P2446 Ford Explorer
  • P2446 Ford Explorer Sport Trac
  • P2446 Ford F-150
  • P2446 Ford F-250
  • P2446 Ford F-350
  • P2446 Ford Fiesta
  • P2446 Ford Flex
  • P2446 Ford Focus
  • P2446 Ford Focus Electric
  • P2446 Ford Freestar
  • P2446 Ford Freestyle
  • P2446 Ford Fusion
  • P2446 Ford Fusion Energi
  • P2446 Ford Fusion Hybrid
  • P2446 Ford Fusion Plug-In Hybrid
  • P2446 Ford GT
  • P2446 Ford Mustang
  • P2446 Ford Mustang Mach-E
  • P2446 Ford Mystique
  • P2446 Ford Probe
  • P2446 Ford Ranger
  • P2446 Ford Taurus
  • P2446 Ford Taurus X
  • P2446 Ford Tempo
  • P2446 Ford Thunderbird
  • P2446 Ford Transit
  • P2446 Ford Transit Connect
  • P2446 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.