P187B

P187B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P187B 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 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.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.

Ford P187B Fault Code Meaning :

Ford P187B Symptoms :

Ford P187B Reasons :

How To Fix Ford P187B Trouble Code ?

Which Ford cars have the code P187B?

  • P187B Ford Aerostar
  • P187B Ford Bronco
  • P187B Ford C-Max
  • P187B Ford C-Max Energi
  • P187B Ford C-Max Hybrid
  • P187B Ford Contour
  • P187B Ford Crown Victoria
  • P187B Ford EcoSport
  • P187B Ford Econoline
  • P187B Ford Edge
  • P187B Ford Escape
  • P187B Ford Escape Hybrid
  • P187B Ford Escort
  • P187B Ford Everest
  • P187B Ford Excursion
  • P187B Ford Expedition
  • P187B Ford Explorer
  • P187B Ford Explorer Sport Trac
  • P187B Ford F-150
  • P187B Ford F-250
  • P187B Ford F-350
  • P187B Ford Fiesta
  • P187B Ford Flex
  • P187B Ford Focus
  • P187B Ford Focus Electric
  • P187B Ford Freestar
  • P187B Ford Freestyle
  • P187B Ford Fusion
  • P187B Ford Fusion Energi
  • P187B Ford Fusion Hybrid
  • P187B Ford Fusion Plug-In Hybrid
  • P187B Ford GT
  • P187B Ford Mustang
  • P187B Ford Mustang Mach-E
  • P187B Ford Mystique
  • P187B Ford Probe
  • P187B Ford Ranger
  • P187B Ford Taurus
  • P187B Ford Taurus X
  • P187B Ford Tempo
  • P187B Ford Thunderbird
  • P187B Ford Transit
  • P187B Ford Transit Connect
  • P187B 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.