U1127

U1127 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1127 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 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 U1127 Fault Code Meaning :

Ford U1127 Symptoms :

Ford U1127 Reasons :

How To Fix Ford U1127 Trouble Code ?

Which Ford cars have the code U1127?

  • U1127 Ford Aerostar
  • U1127 Ford Bronco
  • U1127 Ford C-Max
  • U1127 Ford C-Max Energi
  • U1127 Ford C-Max Hybrid
  • U1127 Ford Contour
  • U1127 Ford Crown Victoria
  • U1127 Ford EcoSport
  • U1127 Ford Econoline
  • U1127 Ford Edge
  • U1127 Ford Escape
  • U1127 Ford Escape Hybrid
  • U1127 Ford Escort
  • U1127 Ford Everest
  • U1127 Ford Excursion
  • U1127 Ford Expedition
  • U1127 Ford Explorer
  • U1127 Ford Explorer Sport Trac
  • U1127 Ford F-150
  • U1127 Ford F-250
  • U1127 Ford F-350
  • U1127 Ford Fiesta
  • U1127 Ford Flex
  • U1127 Ford Focus
  • U1127 Ford Focus Electric
  • U1127 Ford Freestar
  • U1127 Ford Freestyle
  • U1127 Ford Fusion
  • U1127 Ford Fusion Energi
  • U1127 Ford Fusion Hybrid
  • U1127 Ford Fusion Plug-In Hybrid
  • U1127 Ford GT
  • U1127 Ford Mustang
  • U1127 Ford Mustang Mach-E
  • U1127 Ford Mystique
  • U1127 Ford Probe
  • U1127 Ford Ranger
  • U1127 Ford Taurus
  • U1127 Ford Taurus X
  • U1127 Ford Tempo
  • U1127 Ford Thunderbird
  • U1127 Ford Transit
  • U1127 Ford Transit Connect
  • U1127 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.