C1838

C1838 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1838 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 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford C1838 Fault Code Meaning :

Ford C1838 Symptoms :

Ford C1838 Reasons :

How To Fix Ford C1838 Trouble Code ?

Which Ford cars have the code C1838?

  • C1838 Ford Aerostar
  • C1838 Ford Bronco
  • C1838 Ford C-Max
  • C1838 Ford C-Max Energi
  • C1838 Ford C-Max Hybrid
  • C1838 Ford Contour
  • C1838 Ford Crown Victoria
  • C1838 Ford EcoSport
  • C1838 Ford Econoline
  • C1838 Ford Edge
  • C1838 Ford Escape
  • C1838 Ford Escape Hybrid
  • C1838 Ford Escort
  • C1838 Ford Everest
  • C1838 Ford Excursion
  • C1838 Ford Expedition
  • C1838 Ford Explorer
  • C1838 Ford Explorer Sport Trac
  • C1838 Ford F-150
  • C1838 Ford F-250
  • C1838 Ford F-350
  • C1838 Ford Fiesta
  • C1838 Ford Flex
  • C1838 Ford Focus
  • C1838 Ford Focus Electric
  • C1838 Ford Freestar
  • C1838 Ford Freestyle
  • C1838 Ford Fusion
  • C1838 Ford Fusion Energi
  • C1838 Ford Fusion Hybrid
  • C1838 Ford Fusion Plug-In Hybrid
  • C1838 Ford GT
  • C1838 Ford Mustang
  • C1838 Ford Mustang Mach-E
  • C1838 Ford Mystique
  • C1838 Ford Probe
  • C1838 Ford Ranger
  • C1838 Ford Taurus
  • C1838 Ford Taurus X
  • C1838 Ford Tempo
  • C1838 Ford Thunderbird
  • C1838 Ford Transit
  • C1838 Ford Transit Connect
  • C1838 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.