B1551

B1551 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1551 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford B1551 Fault Code Meaning :

Ford B1551 Symptoms :

Ford B1551 Reasons :

How To Fix Ford B1551 Trouble Code ?

Which Ford cars have the code B1551?

  • B1551 Ford Aerostar
  • B1551 Ford Bronco
  • B1551 Ford C-Max
  • B1551 Ford C-Max Energi
  • B1551 Ford C-Max Hybrid
  • B1551 Ford Contour
  • B1551 Ford Crown Victoria
  • B1551 Ford EcoSport
  • B1551 Ford Econoline
  • B1551 Ford Edge
  • B1551 Ford Escape
  • B1551 Ford Escape Hybrid
  • B1551 Ford Escort
  • B1551 Ford Everest
  • B1551 Ford Excursion
  • B1551 Ford Expedition
  • B1551 Ford Explorer
  • B1551 Ford Explorer Sport Trac
  • B1551 Ford F-150
  • B1551 Ford F-250
  • B1551 Ford F-350
  • B1551 Ford Fiesta
  • B1551 Ford Flex
  • B1551 Ford Focus
  • B1551 Ford Focus Electric
  • B1551 Ford Freestar
  • B1551 Ford Freestyle
  • B1551 Ford Fusion
  • B1551 Ford Fusion Energi
  • B1551 Ford Fusion Hybrid
  • B1551 Ford Fusion Plug-In Hybrid
  • B1551 Ford GT
  • B1551 Ford Mustang
  • B1551 Ford Mustang Mach-E
  • B1551 Ford Mystique
  • B1551 Ford Probe
  • B1551 Ford Ranger
  • B1551 Ford Taurus
  • B1551 Ford Taurus X
  • B1551 Ford Tempo
  • B1551 Ford Thunderbird
  • B1551 Ford Transit
  • B1551 Ford Transit Connect
  • B1551 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.