P2143

P2143 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2143 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P2143 Fault Code Meaning :

Ford P2143 Symptoms :

Ford P2143 Reasons :

How To Fix Ford P2143 Trouble Code ?

Which Ford cars have the code P2143?

  • P2143 Ford Aerostar
  • P2143 Ford Bronco
  • P2143 Ford C-Max
  • P2143 Ford C-Max Energi
  • P2143 Ford C-Max Hybrid
  • P2143 Ford Contour
  • P2143 Ford Crown Victoria
  • P2143 Ford EcoSport
  • P2143 Ford Econoline
  • P2143 Ford Edge
  • P2143 Ford Escape
  • P2143 Ford Escape Hybrid
  • P2143 Ford Escort
  • P2143 Ford Everest
  • P2143 Ford Excursion
  • P2143 Ford Expedition
  • P2143 Ford Explorer
  • P2143 Ford Explorer Sport Trac
  • P2143 Ford F-150
  • P2143 Ford F-250
  • P2143 Ford F-350
  • P2143 Ford Fiesta
  • P2143 Ford Flex
  • P2143 Ford Focus
  • P2143 Ford Focus Electric
  • P2143 Ford Freestar
  • P2143 Ford Freestyle
  • P2143 Ford Fusion
  • P2143 Ford Fusion Energi
  • P2143 Ford Fusion Hybrid
  • P2143 Ford Fusion Plug-In Hybrid
  • P2143 Ford GT
  • P2143 Ford Mustang
  • P2143 Ford Mustang Mach-E
  • P2143 Ford Mystique
  • P2143 Ford Probe
  • P2143 Ford Ranger
  • P2143 Ford Taurus
  • P2143 Ford Taurus X
  • P2143 Ford Tempo
  • P2143 Ford Thunderbird
  • P2143 Ford Transit
  • P2143 Ford Transit Connect
  • P2143 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.