C1894

C1894 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1894 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 C1894 Fault Code Meaning :

Ford C1894 Symptoms :

Ford C1894 Reasons :

How To Fix Ford C1894 Trouble Code ?

Which Ford cars have the code C1894?

  • C1894 Ford Aerostar
  • C1894 Ford Bronco
  • C1894 Ford C-Max
  • C1894 Ford C-Max Energi
  • C1894 Ford C-Max Hybrid
  • C1894 Ford Contour
  • C1894 Ford Crown Victoria
  • C1894 Ford EcoSport
  • C1894 Ford Econoline
  • C1894 Ford Edge
  • C1894 Ford Escape
  • C1894 Ford Escape Hybrid
  • C1894 Ford Escort
  • C1894 Ford Everest
  • C1894 Ford Excursion
  • C1894 Ford Expedition
  • C1894 Ford Explorer
  • C1894 Ford Explorer Sport Trac
  • C1894 Ford F-150
  • C1894 Ford F-250
  • C1894 Ford F-350
  • C1894 Ford Fiesta
  • C1894 Ford Flex
  • C1894 Ford Focus
  • C1894 Ford Focus Electric
  • C1894 Ford Freestar
  • C1894 Ford Freestyle
  • C1894 Ford Fusion
  • C1894 Ford Fusion Energi
  • C1894 Ford Fusion Hybrid
  • C1894 Ford Fusion Plug-In Hybrid
  • C1894 Ford GT
  • C1894 Ford Mustang
  • C1894 Ford Mustang Mach-E
  • C1894 Ford Mystique
  • C1894 Ford Probe
  • C1894 Ford Ranger
  • C1894 Ford Taurus
  • C1894 Ford Taurus X
  • C1894 Ford Tempo
  • C1894 Ford Thunderbird
  • C1894 Ford Transit
  • C1894 Ford Transit Connect
  • C1894 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.