B2677

B2677 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2677 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 B2677 Fault Code Meaning :

Ford B2677 Symptoms :

Ford B2677 Reasons :

How To Fix Ford B2677 Trouble Code ?

Which Ford cars have the code B2677?

  • B2677 Ford Aerostar
  • B2677 Ford Bronco
  • B2677 Ford C-Max
  • B2677 Ford C-Max Energi
  • B2677 Ford C-Max Hybrid
  • B2677 Ford Contour
  • B2677 Ford Crown Victoria
  • B2677 Ford EcoSport
  • B2677 Ford Econoline
  • B2677 Ford Edge
  • B2677 Ford Escape
  • B2677 Ford Escape Hybrid
  • B2677 Ford Escort
  • B2677 Ford Everest
  • B2677 Ford Excursion
  • B2677 Ford Expedition
  • B2677 Ford Explorer
  • B2677 Ford Explorer Sport Trac
  • B2677 Ford F-150
  • B2677 Ford F-250
  • B2677 Ford F-350
  • B2677 Ford Fiesta
  • B2677 Ford Flex
  • B2677 Ford Focus
  • B2677 Ford Focus Electric
  • B2677 Ford Freestar
  • B2677 Ford Freestyle
  • B2677 Ford Fusion
  • B2677 Ford Fusion Energi
  • B2677 Ford Fusion Hybrid
  • B2677 Ford Fusion Plug-In Hybrid
  • B2677 Ford GT
  • B2677 Ford Mustang
  • B2677 Ford Mustang Mach-E
  • B2677 Ford Mystique
  • B2677 Ford Probe
  • B2677 Ford Ranger
  • B2677 Ford Taurus
  • B2677 Ford Taurus X
  • B2677 Ford Tempo
  • B2677 Ford Thunderbird
  • B2677 Ford Transit
  • B2677 Ford Transit Connect
  • B2677 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.