P2B99

P2B99 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2B99 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P2B99 Fault Code Meaning :

Ford P2B99 Symptoms :

Ford P2B99 Reasons :

How To Fix Ford P2B99 Trouble Code ?

Which Ford cars have the code P2B99?

  • P2B99 Ford Aerostar
  • P2B99 Ford Bronco
  • P2B99 Ford C-Max
  • P2B99 Ford C-Max Energi
  • P2B99 Ford C-Max Hybrid
  • P2B99 Ford Contour
  • P2B99 Ford Crown Victoria
  • P2B99 Ford EcoSport
  • P2B99 Ford Econoline
  • P2B99 Ford Edge
  • P2B99 Ford Escape
  • P2B99 Ford Escape Hybrid
  • P2B99 Ford Escort
  • P2B99 Ford Everest
  • P2B99 Ford Excursion
  • P2B99 Ford Expedition
  • P2B99 Ford Explorer
  • P2B99 Ford Explorer Sport Trac
  • P2B99 Ford F-150
  • P2B99 Ford F-250
  • P2B99 Ford F-350
  • P2B99 Ford Fiesta
  • P2B99 Ford Flex
  • P2B99 Ford Focus
  • P2B99 Ford Focus Electric
  • P2B99 Ford Freestar
  • P2B99 Ford Freestyle
  • P2B99 Ford Fusion
  • P2B99 Ford Fusion Energi
  • P2B99 Ford Fusion Hybrid
  • P2B99 Ford Fusion Plug-In Hybrid
  • P2B99 Ford GT
  • P2B99 Ford Mustang
  • P2B99 Ford Mustang Mach-E
  • P2B99 Ford Mystique
  • P2B99 Ford Probe
  • P2B99 Ford Ranger
  • P2B99 Ford Taurus
  • P2B99 Ford Taurus X
  • P2B99 Ford Tempo
  • P2B99 Ford Thunderbird
  • P2B99 Ford Transit
  • P2B99 Ford Transit Connect
  • P2B99 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.