U2331

U2331 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U2331 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 U2331 Fault Code Meaning :

Ford U2331 Symptoms :

Ford U2331 Reasons :

How To Fix Ford U2331 Trouble Code ?

Which Ford cars have the code U2331?

  • U2331 Ford Aerostar
  • U2331 Ford Bronco
  • U2331 Ford C-Max
  • U2331 Ford C-Max Energi
  • U2331 Ford C-Max Hybrid
  • U2331 Ford Contour
  • U2331 Ford Crown Victoria
  • U2331 Ford EcoSport
  • U2331 Ford Econoline
  • U2331 Ford Edge
  • U2331 Ford Escape
  • U2331 Ford Escape Hybrid
  • U2331 Ford Escort
  • U2331 Ford Everest
  • U2331 Ford Excursion
  • U2331 Ford Expedition
  • U2331 Ford Explorer
  • U2331 Ford Explorer Sport Trac
  • U2331 Ford F-150
  • U2331 Ford F-250
  • U2331 Ford F-350
  • U2331 Ford Fiesta
  • U2331 Ford Flex
  • U2331 Ford Focus
  • U2331 Ford Focus Electric
  • U2331 Ford Freestar
  • U2331 Ford Freestyle
  • U2331 Ford Fusion
  • U2331 Ford Fusion Energi
  • U2331 Ford Fusion Hybrid
  • U2331 Ford Fusion Plug-In Hybrid
  • U2331 Ford GT
  • U2331 Ford Mustang
  • U2331 Ford Mustang Mach-E
  • U2331 Ford Mystique
  • U2331 Ford Probe
  • U2331 Ford Ranger
  • U2331 Ford Taurus
  • U2331 Ford Taurus X
  • U2331 Ford Tempo
  • U2331 Ford Thunderbird
  • U2331 Ford Transit
  • U2331 Ford Transit Connect
  • U2331 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.