P140B

P140B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P140B Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P140B Fault Code Meaning :

Ford P140B Symptoms :

Ford P140B Reasons :

How To Fix Ford P140B Trouble Code ?

Which Ford cars have the code P140B?

  • P140B Ford Aerostar
  • P140B Ford Bronco
  • P140B Ford C-Max
  • P140B Ford C-Max Energi
  • P140B Ford C-Max Hybrid
  • P140B Ford Contour
  • P140B Ford Crown Victoria
  • P140B Ford EcoSport
  • P140B Ford Econoline
  • P140B Ford Edge
  • P140B Ford Escape
  • P140B Ford Escape Hybrid
  • P140B Ford Escort
  • P140B Ford Everest
  • P140B Ford Excursion
  • P140B Ford Expedition
  • P140B Ford Explorer
  • P140B Ford Explorer Sport Trac
  • P140B Ford F-150
  • P140B Ford F-250
  • P140B Ford F-350
  • P140B Ford Fiesta
  • P140B Ford Flex
  • P140B Ford Focus
  • P140B Ford Focus Electric
  • P140B Ford Freestar
  • P140B Ford Freestyle
  • P140B Ford Fusion
  • P140B Ford Fusion Energi
  • P140B Ford Fusion Hybrid
  • P140B Ford Fusion Plug-In Hybrid
  • P140B Ford GT
  • P140B Ford Mustang
  • P140B Ford Mustang Mach-E
  • P140B Ford Mystique
  • P140B Ford Probe
  • P140B Ford Ranger
  • P140B Ford Taurus
  • P140B Ford Taurus X
  • P140B Ford Tempo
  • P140B Ford Thunderbird
  • P140B Ford Transit
  • P140B Ford Transit Connect
  • P140B 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.