U3516

U3516 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3516 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 U3516 Fault Code Meaning :

Ford U3516 Symptoms :

Ford U3516 Reasons :

How To Fix Ford U3516 Trouble Code ?

Which Ford cars have the code U3516?

  • U3516 Ford Aerostar
  • U3516 Ford Bronco
  • U3516 Ford C-Max
  • U3516 Ford C-Max Energi
  • U3516 Ford C-Max Hybrid
  • U3516 Ford Contour
  • U3516 Ford Crown Victoria
  • U3516 Ford EcoSport
  • U3516 Ford Econoline
  • U3516 Ford Edge
  • U3516 Ford Escape
  • U3516 Ford Escape Hybrid
  • U3516 Ford Escort
  • U3516 Ford Everest
  • U3516 Ford Excursion
  • U3516 Ford Expedition
  • U3516 Ford Explorer
  • U3516 Ford Explorer Sport Trac
  • U3516 Ford F-150
  • U3516 Ford F-250
  • U3516 Ford F-350
  • U3516 Ford Fiesta
  • U3516 Ford Flex
  • U3516 Ford Focus
  • U3516 Ford Focus Electric
  • U3516 Ford Freestar
  • U3516 Ford Freestyle
  • U3516 Ford Fusion
  • U3516 Ford Fusion Energi
  • U3516 Ford Fusion Hybrid
  • U3516 Ford Fusion Plug-In Hybrid
  • U3516 Ford GT
  • U3516 Ford Mustang
  • U3516 Ford Mustang Mach-E
  • U3516 Ford Mystique
  • U3516 Ford Probe
  • U3516 Ford Ranger
  • U3516 Ford Taurus
  • U3516 Ford Taurus X
  • U3516 Ford Tempo
  • U3516 Ford Thunderbird
  • U3516 Ford Transit
  • U3516 Ford Transit Connect
  • U3516 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.