P6E84

P6E84 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P6E84 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 P6E84 Fault Code Meaning :

Ford P6E84 Symptoms :

Ford P6E84 Reasons :

How To Fix Ford P6E84 Trouble Code ?

Which Ford cars have the code P6E84?

  • P6E84 Ford Aerostar
  • P6E84 Ford Bronco
  • P6E84 Ford C-Max
  • P6E84 Ford C-Max Energi
  • P6E84 Ford C-Max Hybrid
  • P6E84 Ford Contour
  • P6E84 Ford Crown Victoria
  • P6E84 Ford EcoSport
  • P6E84 Ford Econoline
  • P6E84 Ford Edge
  • P6E84 Ford Escape
  • P6E84 Ford Escape Hybrid
  • P6E84 Ford Escort
  • P6E84 Ford Everest
  • P6E84 Ford Excursion
  • P6E84 Ford Expedition
  • P6E84 Ford Explorer
  • P6E84 Ford Explorer Sport Trac
  • P6E84 Ford F-150
  • P6E84 Ford F-250
  • P6E84 Ford F-350
  • P6E84 Ford Fiesta
  • P6E84 Ford Flex
  • P6E84 Ford Focus
  • P6E84 Ford Focus Electric
  • P6E84 Ford Freestar
  • P6E84 Ford Freestyle
  • P6E84 Ford Fusion
  • P6E84 Ford Fusion Energi
  • P6E84 Ford Fusion Hybrid
  • P6E84 Ford Fusion Plug-In Hybrid
  • P6E84 Ford GT
  • P6E84 Ford Mustang
  • P6E84 Ford Mustang Mach-E
  • P6E84 Ford Mystique
  • P6E84 Ford Probe
  • P6E84 Ford Ranger
  • P6E84 Ford Taurus
  • P6E84 Ford Taurus X
  • P6E84 Ford Tempo
  • P6E84 Ford Thunderbird
  • P6E84 Ford Transit
  • P6E84 Ford Transit Connect
  • P6E84 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.