U2843

U2843 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U2843 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford U2843 Fault Code Meaning :

Ford U2843 Symptoms :

Ford U2843 Reasons :

How To Fix Ford U2843 Trouble Code ?

Which Ford cars have the code U2843?

  • U2843 Ford Aerostar
  • U2843 Ford Bronco
  • U2843 Ford C-Max
  • U2843 Ford C-Max Energi
  • U2843 Ford C-Max Hybrid
  • U2843 Ford Contour
  • U2843 Ford Crown Victoria
  • U2843 Ford EcoSport
  • U2843 Ford Econoline
  • U2843 Ford Edge
  • U2843 Ford Escape
  • U2843 Ford Escape Hybrid
  • U2843 Ford Escort
  • U2843 Ford Everest
  • U2843 Ford Excursion
  • U2843 Ford Expedition
  • U2843 Ford Explorer
  • U2843 Ford Explorer Sport Trac
  • U2843 Ford F-150
  • U2843 Ford F-250
  • U2843 Ford F-350
  • U2843 Ford Fiesta
  • U2843 Ford Flex
  • U2843 Ford Focus
  • U2843 Ford Focus Electric
  • U2843 Ford Freestar
  • U2843 Ford Freestyle
  • U2843 Ford Fusion
  • U2843 Ford Fusion Energi
  • U2843 Ford Fusion Hybrid
  • U2843 Ford Fusion Plug-In Hybrid
  • U2843 Ford GT
  • U2843 Ford Mustang
  • U2843 Ford Mustang Mach-E
  • U2843 Ford Mystique
  • U2843 Ford Probe
  • U2843 Ford Ranger
  • U2843 Ford Taurus
  • U2843 Ford Taurus X
  • U2843 Ford Tempo
  • U2843 Ford Thunderbird
  • U2843 Ford Transit
  • U2843 Ford Transit Connect
  • U2843 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.