U1938

U1938 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1938 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.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford U1938 Fault Code Meaning :

Ford U1938 Symptoms :

Ford U1938 Reasons :

How To Fix Ford U1938 Trouble Code ?

Which Ford cars have the code U1938?

  • U1938 Ford Aerostar
  • U1938 Ford Bronco
  • U1938 Ford C-Max
  • U1938 Ford C-Max Energi
  • U1938 Ford C-Max Hybrid
  • U1938 Ford Contour
  • U1938 Ford Crown Victoria
  • U1938 Ford EcoSport
  • U1938 Ford Econoline
  • U1938 Ford Edge
  • U1938 Ford Escape
  • U1938 Ford Escape Hybrid
  • U1938 Ford Escort
  • U1938 Ford Everest
  • U1938 Ford Excursion
  • U1938 Ford Expedition
  • U1938 Ford Explorer
  • U1938 Ford Explorer Sport Trac
  • U1938 Ford F-150
  • U1938 Ford F-250
  • U1938 Ford F-350
  • U1938 Ford Fiesta
  • U1938 Ford Flex
  • U1938 Ford Focus
  • U1938 Ford Focus Electric
  • U1938 Ford Freestar
  • U1938 Ford Freestyle
  • U1938 Ford Fusion
  • U1938 Ford Fusion Energi
  • U1938 Ford Fusion Hybrid
  • U1938 Ford Fusion Plug-In Hybrid
  • U1938 Ford GT
  • U1938 Ford Mustang
  • U1938 Ford Mustang Mach-E
  • U1938 Ford Mystique
  • U1938 Ford Probe
  • U1938 Ford Ranger
  • U1938 Ford Taurus
  • U1938 Ford Taurus X
  • U1938 Ford Tempo
  • U1938 Ford Thunderbird
  • U1938 Ford Transit
  • U1938 Ford Transit Connect
  • U1938 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.