P91A8

P91A8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P91A8 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P91A8 Fault Code Meaning :

Ford P91A8 Symptoms :

Ford P91A8 Reasons :

How To Fix Ford P91A8 Trouble Code ?

Which Ford cars have the code P91A8?

  • P91A8 Ford Aerostar
  • P91A8 Ford Bronco
  • P91A8 Ford C-Max
  • P91A8 Ford C-Max Energi
  • P91A8 Ford C-Max Hybrid
  • P91A8 Ford Contour
  • P91A8 Ford Crown Victoria
  • P91A8 Ford EcoSport
  • P91A8 Ford Econoline
  • P91A8 Ford Edge
  • P91A8 Ford Escape
  • P91A8 Ford Escape Hybrid
  • P91A8 Ford Escort
  • P91A8 Ford Everest
  • P91A8 Ford Excursion
  • P91A8 Ford Expedition
  • P91A8 Ford Explorer
  • P91A8 Ford Explorer Sport Trac
  • P91A8 Ford F-150
  • P91A8 Ford F-250
  • P91A8 Ford F-350
  • P91A8 Ford Fiesta
  • P91A8 Ford Flex
  • P91A8 Ford Focus
  • P91A8 Ford Focus Electric
  • P91A8 Ford Freestar
  • P91A8 Ford Freestyle
  • P91A8 Ford Fusion
  • P91A8 Ford Fusion Energi
  • P91A8 Ford Fusion Hybrid
  • P91A8 Ford Fusion Plug-In Hybrid
  • P91A8 Ford GT
  • P91A8 Ford Mustang
  • P91A8 Ford Mustang Mach-E
  • P91A8 Ford Mystique
  • P91A8 Ford Probe
  • P91A8 Ford Ranger
  • P91A8 Ford Taurus
  • P91A8 Ford Taurus X
  • P91A8 Ford Tempo
  • P91A8 Ford Thunderbird
  • P91A8 Ford Transit
  • P91A8 Ford Transit Connect
  • P91A8 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.