P1B5A

P1B5A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1B5A 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 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 P1B5A Fault Code Meaning :

Ford P1B5A Symptoms :

Ford P1B5A Reasons :

How To Fix Ford P1B5A Trouble Code ?

Which Ford cars have the code P1B5A?

  • P1B5A Ford Aerostar
  • P1B5A Ford Bronco
  • P1B5A Ford C-Max
  • P1B5A Ford C-Max Energi
  • P1B5A Ford C-Max Hybrid
  • P1B5A Ford Contour
  • P1B5A Ford Crown Victoria
  • P1B5A Ford EcoSport
  • P1B5A Ford Econoline
  • P1B5A Ford Edge
  • P1B5A Ford Escape
  • P1B5A Ford Escape Hybrid
  • P1B5A Ford Escort
  • P1B5A Ford Everest
  • P1B5A Ford Excursion
  • P1B5A Ford Expedition
  • P1B5A Ford Explorer
  • P1B5A Ford Explorer Sport Trac
  • P1B5A Ford F-150
  • P1B5A Ford F-250
  • P1B5A Ford F-350
  • P1B5A Ford Fiesta
  • P1B5A Ford Flex
  • P1B5A Ford Focus
  • P1B5A Ford Focus Electric
  • P1B5A Ford Freestar
  • P1B5A Ford Freestyle
  • P1B5A Ford Fusion
  • P1B5A Ford Fusion Energi
  • P1B5A Ford Fusion Hybrid
  • P1B5A Ford Fusion Plug-In Hybrid
  • P1B5A Ford GT
  • P1B5A Ford Mustang
  • P1B5A Ford Mustang Mach-E
  • P1B5A Ford Mystique
  • P1B5A Ford Probe
  • P1B5A Ford Ranger
  • P1B5A Ford Taurus
  • P1B5A Ford Taurus X
  • P1B5A Ford Tempo
  • P1B5A Ford Thunderbird
  • P1B5A Ford Transit
  • P1B5A Ford Transit Connect
  • P1B5A 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.