P946A

P946A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P946A 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.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.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P946A Fault Code Meaning :

Ford P946A Symptoms :

Ford P946A Reasons :

How To Fix Ford P946A Trouble Code ?

Which Ford cars have the code P946A?

  • P946A Ford Aerostar
  • P946A Ford Bronco
  • P946A Ford C-Max
  • P946A Ford C-Max Energi
  • P946A Ford C-Max Hybrid
  • P946A Ford Contour
  • P946A Ford Crown Victoria
  • P946A Ford EcoSport
  • P946A Ford Econoline
  • P946A Ford Edge
  • P946A Ford Escape
  • P946A Ford Escape Hybrid
  • P946A Ford Escort
  • P946A Ford Everest
  • P946A Ford Excursion
  • P946A Ford Expedition
  • P946A Ford Explorer
  • P946A Ford Explorer Sport Trac
  • P946A Ford F-150
  • P946A Ford F-250
  • P946A Ford F-350
  • P946A Ford Fiesta
  • P946A Ford Flex
  • P946A Ford Focus
  • P946A Ford Focus Electric
  • P946A Ford Freestar
  • P946A Ford Freestyle
  • P946A Ford Fusion
  • P946A Ford Fusion Energi
  • P946A Ford Fusion Hybrid
  • P946A Ford Fusion Plug-In Hybrid
  • P946A Ford GT
  • P946A Ford Mustang
  • P946A Ford Mustang Mach-E
  • P946A Ford Mystique
  • P946A Ford Probe
  • P946A Ford Ranger
  • P946A Ford Taurus
  • P946A Ford Taurus X
  • P946A Ford Tempo
  • P946A Ford Thunderbird
  • P946A Ford Transit
  • P946A Ford Transit Connect
  • P946A 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.