P5E81

P5E81 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P5E81 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 P5E81 Fault Code Meaning :

Ford P5E81 Symptoms :

Ford P5E81 Reasons :

How To Fix Ford P5E81 Trouble Code ?

Which Ford cars have the code P5E81?

  • P5E81 Ford Aerostar
  • P5E81 Ford Bronco
  • P5E81 Ford C-Max
  • P5E81 Ford C-Max Energi
  • P5E81 Ford C-Max Hybrid
  • P5E81 Ford Contour
  • P5E81 Ford Crown Victoria
  • P5E81 Ford EcoSport
  • P5E81 Ford Econoline
  • P5E81 Ford Edge
  • P5E81 Ford Escape
  • P5E81 Ford Escape Hybrid
  • P5E81 Ford Escort
  • P5E81 Ford Everest
  • P5E81 Ford Excursion
  • P5E81 Ford Expedition
  • P5E81 Ford Explorer
  • P5E81 Ford Explorer Sport Trac
  • P5E81 Ford F-150
  • P5E81 Ford F-250
  • P5E81 Ford F-350
  • P5E81 Ford Fiesta
  • P5E81 Ford Flex
  • P5E81 Ford Focus
  • P5E81 Ford Focus Electric
  • P5E81 Ford Freestar
  • P5E81 Ford Freestyle
  • P5E81 Ford Fusion
  • P5E81 Ford Fusion Energi
  • P5E81 Ford Fusion Hybrid
  • P5E81 Ford Fusion Plug-In Hybrid
  • P5E81 Ford GT
  • P5E81 Ford Mustang
  • P5E81 Ford Mustang Mach-E
  • P5E81 Ford Mystique
  • P5E81 Ford Probe
  • P5E81 Ford Ranger
  • P5E81 Ford Taurus
  • P5E81 Ford Taurus X
  • P5E81 Ford Tempo
  • P5E81 Ford Thunderbird
  • P5E81 Ford Transit
  • P5E81 Ford Transit Connect
  • P5E81 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.