P81A6

P81A6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P81A6 Diagnosis

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.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P81A6 Fault Code Meaning :

Ford P81A6 Symptoms :

Ford P81A6 Reasons :

How To Fix Ford P81A6 Trouble Code ?

Which Ford cars have the code P81A6?

  • P81A6 Ford Aerostar
  • P81A6 Ford Bronco
  • P81A6 Ford C-Max
  • P81A6 Ford C-Max Energi
  • P81A6 Ford C-Max Hybrid
  • P81A6 Ford Contour
  • P81A6 Ford Crown Victoria
  • P81A6 Ford EcoSport
  • P81A6 Ford Econoline
  • P81A6 Ford Edge
  • P81A6 Ford Escape
  • P81A6 Ford Escape Hybrid
  • P81A6 Ford Escort
  • P81A6 Ford Everest
  • P81A6 Ford Excursion
  • P81A6 Ford Expedition
  • P81A6 Ford Explorer
  • P81A6 Ford Explorer Sport Trac
  • P81A6 Ford F-150
  • P81A6 Ford F-250
  • P81A6 Ford F-350
  • P81A6 Ford Fiesta
  • P81A6 Ford Flex
  • P81A6 Ford Focus
  • P81A6 Ford Focus Electric
  • P81A6 Ford Freestar
  • P81A6 Ford Freestyle
  • P81A6 Ford Fusion
  • P81A6 Ford Fusion Energi
  • P81A6 Ford Fusion Hybrid
  • P81A6 Ford Fusion Plug-In Hybrid
  • P81A6 Ford GT
  • P81A6 Ford Mustang
  • P81A6 Ford Mustang Mach-E
  • P81A6 Ford Mystique
  • P81A6 Ford Probe
  • P81A6 Ford Ranger
  • P81A6 Ford Taurus
  • P81A6 Ford Taurus X
  • P81A6 Ford Tempo
  • P81A6 Ford Thunderbird
  • P81A6 Ford Transit
  • P81A6 Ford Transit Connect
  • P81A6 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.