P8A81

P8A81 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8A81 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 BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P8A81 Fault Code Meaning :

Ford P8A81 Symptoms :

Ford P8A81 Reasons :

How To Fix Ford P8A81 Trouble Code ?

Which Ford cars have the code P8A81?

  • P8A81 Ford Aerostar
  • P8A81 Ford Bronco
  • P8A81 Ford C-Max
  • P8A81 Ford C-Max Energi
  • P8A81 Ford C-Max Hybrid
  • P8A81 Ford Contour
  • P8A81 Ford Crown Victoria
  • P8A81 Ford EcoSport
  • P8A81 Ford Econoline
  • P8A81 Ford Edge
  • P8A81 Ford Escape
  • P8A81 Ford Escape Hybrid
  • P8A81 Ford Escort
  • P8A81 Ford Everest
  • P8A81 Ford Excursion
  • P8A81 Ford Expedition
  • P8A81 Ford Explorer
  • P8A81 Ford Explorer Sport Trac
  • P8A81 Ford F-150
  • P8A81 Ford F-250
  • P8A81 Ford F-350
  • P8A81 Ford Fiesta
  • P8A81 Ford Flex
  • P8A81 Ford Focus
  • P8A81 Ford Focus Electric
  • P8A81 Ford Freestar
  • P8A81 Ford Freestyle
  • P8A81 Ford Fusion
  • P8A81 Ford Fusion Energi
  • P8A81 Ford Fusion Hybrid
  • P8A81 Ford Fusion Plug-In Hybrid
  • P8A81 Ford GT
  • P8A81 Ford Mustang
  • P8A81 Ford Mustang Mach-E
  • P8A81 Ford Mystique
  • P8A81 Ford Probe
  • P8A81 Ford Ranger
  • P8A81 Ford Taurus
  • P8A81 Ford Taurus X
  • P8A81 Ford Tempo
  • P8A81 Ford Thunderbird
  • P8A81 Ford Transit
  • P8A81 Ford Transit Connect
  • P8A81 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.