P3B99

P3B99 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3B99 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 P3B99 Fault Code Meaning :

Ford P3B99 Symptoms :

Ford P3B99 Reasons :

How To Fix Ford P3B99 Trouble Code ?

Which Ford cars have the code P3B99?

  • P3B99 Ford Aerostar
  • P3B99 Ford Bronco
  • P3B99 Ford C-Max
  • P3B99 Ford C-Max Energi
  • P3B99 Ford C-Max Hybrid
  • P3B99 Ford Contour
  • P3B99 Ford Crown Victoria
  • P3B99 Ford EcoSport
  • P3B99 Ford Econoline
  • P3B99 Ford Edge
  • P3B99 Ford Escape
  • P3B99 Ford Escape Hybrid
  • P3B99 Ford Escort
  • P3B99 Ford Everest
  • P3B99 Ford Excursion
  • P3B99 Ford Expedition
  • P3B99 Ford Explorer
  • P3B99 Ford Explorer Sport Trac
  • P3B99 Ford F-150
  • P3B99 Ford F-250
  • P3B99 Ford F-350
  • P3B99 Ford Fiesta
  • P3B99 Ford Flex
  • P3B99 Ford Focus
  • P3B99 Ford Focus Electric
  • P3B99 Ford Freestar
  • P3B99 Ford Freestyle
  • P3B99 Ford Fusion
  • P3B99 Ford Fusion Energi
  • P3B99 Ford Fusion Hybrid
  • P3B99 Ford Fusion Plug-In Hybrid
  • P3B99 Ford GT
  • P3B99 Ford Mustang
  • P3B99 Ford Mustang Mach-E
  • P3B99 Ford Mystique
  • P3B99 Ford Probe
  • P3B99 Ford Ranger
  • P3B99 Ford Taurus
  • P3B99 Ford Taurus X
  • P3B99 Ford Tempo
  • P3B99 Ford Thunderbird
  • P3B99 Ford Transit
  • P3B99 Ford Transit Connect
  • P3B99 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.