U2138

U2138 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U2138 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford U2138 Fault Code Meaning :

Ford U2138 Symptoms :

Ford U2138 Reasons :

How To Fix Ford U2138 Trouble Code ?

Which Ford cars have the code U2138?

  • U2138 Ford Aerostar
  • U2138 Ford Bronco
  • U2138 Ford C-Max
  • U2138 Ford C-Max Energi
  • U2138 Ford C-Max Hybrid
  • U2138 Ford Contour
  • U2138 Ford Crown Victoria
  • U2138 Ford EcoSport
  • U2138 Ford Econoline
  • U2138 Ford Edge
  • U2138 Ford Escape
  • U2138 Ford Escape Hybrid
  • U2138 Ford Escort
  • U2138 Ford Everest
  • U2138 Ford Excursion
  • U2138 Ford Expedition
  • U2138 Ford Explorer
  • U2138 Ford Explorer Sport Trac
  • U2138 Ford F-150
  • U2138 Ford F-250
  • U2138 Ford F-350
  • U2138 Ford Fiesta
  • U2138 Ford Flex
  • U2138 Ford Focus
  • U2138 Ford Focus Electric
  • U2138 Ford Freestar
  • U2138 Ford Freestyle
  • U2138 Ford Fusion
  • U2138 Ford Fusion Energi
  • U2138 Ford Fusion Hybrid
  • U2138 Ford Fusion Plug-In Hybrid
  • U2138 Ford GT
  • U2138 Ford Mustang
  • U2138 Ford Mustang Mach-E
  • U2138 Ford Mystique
  • U2138 Ford Probe
  • U2138 Ford Ranger
  • U2138 Ford Taurus
  • U2138 Ford Taurus X
  • U2138 Ford Tempo
  • U2138 Ford Thunderbird
  • U2138 Ford Transit
  • U2138 Ford Transit Connect
  • U2138 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.