B3551

B3551 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3551 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.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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford B3551 Fault Code Meaning :

Ford B3551 Symptoms :

Ford B3551 Reasons :

How To Fix Ford B3551 Trouble Code ?

Which Ford cars have the code B3551?

  • B3551 Ford Aerostar
  • B3551 Ford Bronco
  • B3551 Ford C-Max
  • B3551 Ford C-Max Energi
  • B3551 Ford C-Max Hybrid
  • B3551 Ford Contour
  • B3551 Ford Crown Victoria
  • B3551 Ford EcoSport
  • B3551 Ford Econoline
  • B3551 Ford Edge
  • B3551 Ford Escape
  • B3551 Ford Escape Hybrid
  • B3551 Ford Escort
  • B3551 Ford Everest
  • B3551 Ford Excursion
  • B3551 Ford Expedition
  • B3551 Ford Explorer
  • B3551 Ford Explorer Sport Trac
  • B3551 Ford F-150
  • B3551 Ford F-250
  • B3551 Ford F-350
  • B3551 Ford Fiesta
  • B3551 Ford Flex
  • B3551 Ford Focus
  • B3551 Ford Focus Electric
  • B3551 Ford Freestar
  • B3551 Ford Freestyle
  • B3551 Ford Fusion
  • B3551 Ford Fusion Energi
  • B3551 Ford Fusion Hybrid
  • B3551 Ford Fusion Plug-In Hybrid
  • B3551 Ford GT
  • B3551 Ford Mustang
  • B3551 Ford Mustang Mach-E
  • B3551 Ford Mystique
  • B3551 Ford Probe
  • B3551 Ford Ranger
  • B3551 Ford Taurus
  • B3551 Ford Taurus X
  • B3551 Ford Tempo
  • B3551 Ford Thunderbird
  • B3551 Ford Transit
  • B3551 Ford Transit Connect
  • B3551 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.