B2637

B2637 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2637 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 B2637 Fault Code Meaning :

Ford B2637 Symptoms :

Ford B2637 Reasons :

How To Fix Ford B2637 Trouble Code ?

Which Ford cars have the code B2637?

  • B2637 Ford Aerostar
  • B2637 Ford Bronco
  • B2637 Ford C-Max
  • B2637 Ford C-Max Energi
  • B2637 Ford C-Max Hybrid
  • B2637 Ford Contour
  • B2637 Ford Crown Victoria
  • B2637 Ford EcoSport
  • B2637 Ford Econoline
  • B2637 Ford Edge
  • B2637 Ford Escape
  • B2637 Ford Escape Hybrid
  • B2637 Ford Escort
  • B2637 Ford Everest
  • B2637 Ford Excursion
  • B2637 Ford Expedition
  • B2637 Ford Explorer
  • B2637 Ford Explorer Sport Trac
  • B2637 Ford F-150
  • B2637 Ford F-250
  • B2637 Ford F-350
  • B2637 Ford Fiesta
  • B2637 Ford Flex
  • B2637 Ford Focus
  • B2637 Ford Focus Electric
  • B2637 Ford Freestar
  • B2637 Ford Freestyle
  • B2637 Ford Fusion
  • B2637 Ford Fusion Energi
  • B2637 Ford Fusion Hybrid
  • B2637 Ford Fusion Plug-In Hybrid
  • B2637 Ford GT
  • B2637 Ford Mustang
  • B2637 Ford Mustang Mach-E
  • B2637 Ford Mystique
  • B2637 Ford Probe
  • B2637 Ford Ranger
  • B2637 Ford Taurus
  • B2637 Ford Taurus X
  • B2637 Ford Tempo
  • B2637 Ford Thunderbird
  • B2637 Ford Transit
  • B2637 Ford Transit Connect
  • B2637 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.