U3810

U3810 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3810 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 U3810 Fault Code Meaning :

Ford U3810 Symptoms :

Ford U3810 Reasons :

How To Fix Ford U3810 Trouble Code ?

Which Ford cars have the code U3810?

  • U3810 Ford Aerostar
  • U3810 Ford Bronco
  • U3810 Ford C-Max
  • U3810 Ford C-Max Energi
  • U3810 Ford C-Max Hybrid
  • U3810 Ford Contour
  • U3810 Ford Crown Victoria
  • U3810 Ford EcoSport
  • U3810 Ford Econoline
  • U3810 Ford Edge
  • U3810 Ford Escape
  • U3810 Ford Escape Hybrid
  • U3810 Ford Escort
  • U3810 Ford Everest
  • U3810 Ford Excursion
  • U3810 Ford Expedition
  • U3810 Ford Explorer
  • U3810 Ford Explorer Sport Trac
  • U3810 Ford F-150
  • U3810 Ford F-250
  • U3810 Ford F-350
  • U3810 Ford Fiesta
  • U3810 Ford Flex
  • U3810 Ford Focus
  • U3810 Ford Focus Electric
  • U3810 Ford Freestar
  • U3810 Ford Freestyle
  • U3810 Ford Fusion
  • U3810 Ford Fusion Energi
  • U3810 Ford Fusion Hybrid
  • U3810 Ford Fusion Plug-In Hybrid
  • U3810 Ford GT
  • U3810 Ford Mustang
  • U3810 Ford Mustang Mach-E
  • U3810 Ford Mystique
  • U3810 Ford Probe
  • U3810 Ford Ranger
  • U3810 Ford Taurus
  • U3810 Ford Taurus X
  • U3810 Ford Tempo
  • U3810 Ford Thunderbird
  • U3810 Ford Transit
  • U3810 Ford Transit Connect
  • U3810 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.