U1894

U1894 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1894 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford U1894 Fault Code Meaning :

Ford U1894 Symptoms :

Ford U1894 Reasons :

How To Fix Ford U1894 Trouble Code ?

Which Ford cars have the code U1894?

  • U1894 Ford Aerostar
  • U1894 Ford Bronco
  • U1894 Ford C-Max
  • U1894 Ford C-Max Energi
  • U1894 Ford C-Max Hybrid
  • U1894 Ford Contour
  • U1894 Ford Crown Victoria
  • U1894 Ford EcoSport
  • U1894 Ford Econoline
  • U1894 Ford Edge
  • U1894 Ford Escape
  • U1894 Ford Escape Hybrid
  • U1894 Ford Escort
  • U1894 Ford Everest
  • U1894 Ford Excursion
  • U1894 Ford Expedition
  • U1894 Ford Explorer
  • U1894 Ford Explorer Sport Trac
  • U1894 Ford F-150
  • U1894 Ford F-250
  • U1894 Ford F-350
  • U1894 Ford Fiesta
  • U1894 Ford Flex
  • U1894 Ford Focus
  • U1894 Ford Focus Electric
  • U1894 Ford Freestar
  • U1894 Ford Freestyle
  • U1894 Ford Fusion
  • U1894 Ford Fusion Energi
  • U1894 Ford Fusion Hybrid
  • U1894 Ford Fusion Plug-In Hybrid
  • U1894 Ford GT
  • U1894 Ford Mustang
  • U1894 Ford Mustang Mach-E
  • U1894 Ford Mystique
  • U1894 Ford Probe
  • U1894 Ford Ranger
  • U1894 Ford Taurus
  • U1894 Ford Taurus X
  • U1894 Ford Tempo
  • U1894 Ford Thunderbird
  • U1894 Ford Transit
  • U1894 Ford Transit Connect
  • U1894 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.