P6B99

P6B99 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6B99 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 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P6B99 Fault Code Meaning :

Ford P6B99 Symptoms :

Ford P6B99 Reasons :

How To Fix Ford P6B99 Trouble Code ?

Which Ford cars have the code P6B99?

  • P6B99 Ford Aerostar
  • P6B99 Ford Bronco
  • P6B99 Ford C-Max
  • P6B99 Ford C-Max Energi
  • P6B99 Ford C-Max Hybrid
  • P6B99 Ford Contour
  • P6B99 Ford Crown Victoria
  • P6B99 Ford EcoSport
  • P6B99 Ford Econoline
  • P6B99 Ford Edge
  • P6B99 Ford Escape
  • P6B99 Ford Escape Hybrid
  • P6B99 Ford Escort
  • P6B99 Ford Everest
  • P6B99 Ford Excursion
  • P6B99 Ford Expedition
  • P6B99 Ford Explorer
  • P6B99 Ford Explorer Sport Trac
  • P6B99 Ford F-150
  • P6B99 Ford F-250
  • P6B99 Ford F-350
  • P6B99 Ford Fiesta
  • P6B99 Ford Flex
  • P6B99 Ford Focus
  • P6B99 Ford Focus Electric
  • P6B99 Ford Freestar
  • P6B99 Ford Freestyle
  • P6B99 Ford Fusion
  • P6B99 Ford Fusion Energi
  • P6B99 Ford Fusion Hybrid
  • P6B99 Ford Fusion Plug-In Hybrid
  • P6B99 Ford GT
  • P6B99 Ford Mustang
  • P6B99 Ford Mustang Mach-E
  • P6B99 Ford Mystique
  • P6B99 Ford Probe
  • P6B99 Ford Ranger
  • P6B99 Ford Taurus
  • P6B99 Ford Taurus X
  • P6B99 Ford Tempo
  • P6B99 Ford Thunderbird
  • P6B99 Ford Transit
  • P6B99 Ford Transit Connect
  • P6B99 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.