U3188

U3188 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3188 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 U3188 Fault Code Meaning :

Ford U3188 Symptoms :

Ford U3188 Reasons :

How To Fix Ford U3188 Trouble Code ?

Which Ford cars have the code U3188?

  • U3188 Ford Aerostar
  • U3188 Ford Bronco
  • U3188 Ford C-Max
  • U3188 Ford C-Max Energi
  • U3188 Ford C-Max Hybrid
  • U3188 Ford Contour
  • U3188 Ford Crown Victoria
  • U3188 Ford EcoSport
  • U3188 Ford Econoline
  • U3188 Ford Edge
  • U3188 Ford Escape
  • U3188 Ford Escape Hybrid
  • U3188 Ford Escort
  • U3188 Ford Everest
  • U3188 Ford Excursion
  • U3188 Ford Expedition
  • U3188 Ford Explorer
  • U3188 Ford Explorer Sport Trac
  • U3188 Ford F-150
  • U3188 Ford F-250
  • U3188 Ford F-350
  • U3188 Ford Fiesta
  • U3188 Ford Flex
  • U3188 Ford Focus
  • U3188 Ford Focus Electric
  • U3188 Ford Freestar
  • U3188 Ford Freestyle
  • U3188 Ford Fusion
  • U3188 Ford Fusion Energi
  • U3188 Ford Fusion Hybrid
  • U3188 Ford Fusion Plug-In Hybrid
  • U3188 Ford GT
  • U3188 Ford Mustang
  • U3188 Ford Mustang Mach-E
  • U3188 Ford Mystique
  • U3188 Ford Probe
  • U3188 Ford Ranger
  • U3188 Ford Taurus
  • U3188 Ford Taurus X
  • U3188 Ford Tempo
  • U3188 Ford Thunderbird
  • U3188 Ford Transit
  • U3188 Ford Transit Connect
  • U3188 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.