B1555

B1555 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1555 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 B1555 Fault Code Meaning :

Ford B1555 Symptoms :

Ford B1555 Reasons :

How To Fix Ford B1555 Trouble Code ?

Which Ford cars have the code B1555?

  • B1555 Ford Aerostar
  • B1555 Ford Bronco
  • B1555 Ford C-Max
  • B1555 Ford C-Max Energi
  • B1555 Ford C-Max Hybrid
  • B1555 Ford Contour
  • B1555 Ford Crown Victoria
  • B1555 Ford EcoSport
  • B1555 Ford Econoline
  • B1555 Ford Edge
  • B1555 Ford Escape
  • B1555 Ford Escape Hybrid
  • B1555 Ford Escort
  • B1555 Ford Everest
  • B1555 Ford Excursion
  • B1555 Ford Expedition
  • B1555 Ford Explorer
  • B1555 Ford Explorer Sport Trac
  • B1555 Ford F-150
  • B1555 Ford F-250
  • B1555 Ford F-350
  • B1555 Ford Fiesta
  • B1555 Ford Flex
  • B1555 Ford Focus
  • B1555 Ford Focus Electric
  • B1555 Ford Freestar
  • B1555 Ford Freestyle
  • B1555 Ford Fusion
  • B1555 Ford Fusion Energi
  • B1555 Ford Fusion Hybrid
  • B1555 Ford Fusion Plug-In Hybrid
  • B1555 Ford GT
  • B1555 Ford Mustang
  • B1555 Ford Mustang Mach-E
  • B1555 Ford Mystique
  • B1555 Ford Probe
  • B1555 Ford Ranger
  • B1555 Ford Taurus
  • B1555 Ford Taurus X
  • B1555 Ford Tempo
  • B1555 Ford Thunderbird
  • B1555 Ford Transit
  • B1555 Ford Transit Connect
  • B1555 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.