P1B5B

P1B5B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1B5B Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P1B5B Fault Code Meaning :

Ford P1B5B Symptoms :

Ford P1B5B Reasons :

How To Fix Ford P1B5B Trouble Code ?

Which Ford cars have the code P1B5B?

  • P1B5B Ford Aerostar
  • P1B5B Ford Bronco
  • P1B5B Ford C-Max
  • P1B5B Ford C-Max Energi
  • P1B5B Ford C-Max Hybrid
  • P1B5B Ford Contour
  • P1B5B Ford Crown Victoria
  • P1B5B Ford EcoSport
  • P1B5B Ford Econoline
  • P1B5B Ford Edge
  • P1B5B Ford Escape
  • P1B5B Ford Escape Hybrid
  • P1B5B Ford Escort
  • P1B5B Ford Everest
  • P1B5B Ford Excursion
  • P1B5B Ford Expedition
  • P1B5B Ford Explorer
  • P1B5B Ford Explorer Sport Trac
  • P1B5B Ford F-150
  • P1B5B Ford F-250
  • P1B5B Ford F-350
  • P1B5B Ford Fiesta
  • P1B5B Ford Flex
  • P1B5B Ford Focus
  • P1B5B Ford Focus Electric
  • P1B5B Ford Freestar
  • P1B5B Ford Freestyle
  • P1B5B Ford Fusion
  • P1B5B Ford Fusion Energi
  • P1B5B Ford Fusion Hybrid
  • P1B5B Ford Fusion Plug-In Hybrid
  • P1B5B Ford GT
  • P1B5B Ford Mustang
  • P1B5B Ford Mustang Mach-E
  • P1B5B Ford Mystique
  • P1B5B Ford Probe
  • P1B5B Ford Ranger
  • P1B5B Ford Taurus
  • P1B5B Ford Taurus X
  • P1B5B Ford Tempo
  • P1B5B Ford Thunderbird
  • P1B5B Ford Transit
  • P1B5B Ford Transit Connect
  • P1B5B 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.