U1400

U1400 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1400 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 U1400 Fault Code Meaning :

Ford U1400 Symptoms :

Ford U1400 Reasons :

How To Fix Ford U1400 Trouble Code ?

Which Ford cars have the code U1400?

  • U1400 Ford Aerostar
  • U1400 Ford Bronco
  • U1400 Ford C-Max
  • U1400 Ford C-Max Energi
  • U1400 Ford C-Max Hybrid
  • U1400 Ford Contour
  • U1400 Ford Crown Victoria
  • U1400 Ford EcoSport
  • U1400 Ford Econoline
  • U1400 Ford Edge
  • U1400 Ford Escape
  • U1400 Ford Escape Hybrid
  • U1400 Ford Escort
  • U1400 Ford Everest
  • U1400 Ford Excursion
  • U1400 Ford Expedition
  • U1400 Ford Explorer
  • U1400 Ford Explorer Sport Trac
  • U1400 Ford F-150
  • U1400 Ford F-250
  • U1400 Ford F-350
  • U1400 Ford Fiesta
  • U1400 Ford Flex
  • U1400 Ford Focus
  • U1400 Ford Focus Electric
  • U1400 Ford Freestar
  • U1400 Ford Freestyle
  • U1400 Ford Fusion
  • U1400 Ford Fusion Energi
  • U1400 Ford Fusion Hybrid
  • U1400 Ford Fusion Plug-In Hybrid
  • U1400 Ford GT
  • U1400 Ford Mustang
  • U1400 Ford Mustang Mach-E
  • U1400 Ford Mystique
  • U1400 Ford Probe
  • U1400 Ford Ranger
  • U1400 Ford Taurus
  • U1400 Ford Taurus X
  • U1400 Ford Tempo
  • U1400 Ford Thunderbird
  • U1400 Ford Transit
  • U1400 Ford Transit Connect
  • U1400 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.