B2843

B2843 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2843 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 B2843 Fault Code Meaning :

Ford B2843 Symptoms :

Ford B2843 Reasons :

How To Fix Ford B2843 Trouble Code ?

Which Ford cars have the code B2843?

  • B2843 Ford Aerostar
  • B2843 Ford Bronco
  • B2843 Ford C-Max
  • B2843 Ford C-Max Energi
  • B2843 Ford C-Max Hybrid
  • B2843 Ford Contour
  • B2843 Ford Crown Victoria
  • B2843 Ford EcoSport
  • B2843 Ford Econoline
  • B2843 Ford Edge
  • B2843 Ford Escape
  • B2843 Ford Escape Hybrid
  • B2843 Ford Escort
  • B2843 Ford Everest
  • B2843 Ford Excursion
  • B2843 Ford Expedition
  • B2843 Ford Explorer
  • B2843 Ford Explorer Sport Trac
  • B2843 Ford F-150
  • B2843 Ford F-250
  • B2843 Ford F-350
  • B2843 Ford Fiesta
  • B2843 Ford Flex
  • B2843 Ford Focus
  • B2843 Ford Focus Electric
  • B2843 Ford Freestar
  • B2843 Ford Freestyle
  • B2843 Ford Fusion
  • B2843 Ford Fusion Energi
  • B2843 Ford Fusion Hybrid
  • B2843 Ford Fusion Plug-In Hybrid
  • B2843 Ford GT
  • B2843 Ford Mustang
  • B2843 Ford Mustang Mach-E
  • B2843 Ford Mystique
  • B2843 Ford Probe
  • B2843 Ford Ranger
  • B2843 Ford Taurus
  • B2843 Ford Taurus X
  • B2843 Ford Tempo
  • B2843 Ford Thunderbird
  • B2843 Ford Transit
  • B2843 Ford Transit Connect
  • B2843 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.