P186B

P186B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P186B 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 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P186B Fault Code Meaning :

Ford P186B Symptoms :

Ford P186B Reasons :

How To Fix Ford P186B Trouble Code ?

Which Ford cars have the code P186B?

  • P186B Ford Aerostar
  • P186B Ford Bronco
  • P186B Ford C-Max
  • P186B Ford C-Max Energi
  • P186B Ford C-Max Hybrid
  • P186B Ford Contour
  • P186B Ford Crown Victoria
  • P186B Ford EcoSport
  • P186B Ford Econoline
  • P186B Ford Edge
  • P186B Ford Escape
  • P186B Ford Escape Hybrid
  • P186B Ford Escort
  • P186B Ford Everest
  • P186B Ford Excursion
  • P186B Ford Expedition
  • P186B Ford Explorer
  • P186B Ford Explorer Sport Trac
  • P186B Ford F-150
  • P186B Ford F-250
  • P186B Ford F-350
  • P186B Ford Fiesta
  • P186B Ford Flex
  • P186B Ford Focus
  • P186B Ford Focus Electric
  • P186B Ford Freestar
  • P186B Ford Freestyle
  • P186B Ford Fusion
  • P186B Ford Fusion Energi
  • P186B Ford Fusion Hybrid
  • P186B Ford Fusion Plug-In Hybrid
  • P186B Ford GT
  • P186B Ford Mustang
  • P186B Ford Mustang Mach-E
  • P186B Ford Mystique
  • P186B Ford Probe
  • P186B Ford Ranger
  • P186B Ford Taurus
  • P186B Ford Taurus X
  • P186B Ford Tempo
  • P186B Ford Thunderbird
  • P186B Ford Transit
  • P186B Ford Transit Connect
  • P186B 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.