U1128

U1128 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1128 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford U1128 Fault Code Meaning :

Ford U1128 Symptoms :

Ford U1128 Reasons :

How To Fix Ford U1128 Trouble Code ?

Which Ford cars have the code U1128?

  • U1128 Ford Aerostar
  • U1128 Ford Bronco
  • U1128 Ford C-Max
  • U1128 Ford C-Max Energi
  • U1128 Ford C-Max Hybrid
  • U1128 Ford Contour
  • U1128 Ford Crown Victoria
  • U1128 Ford EcoSport
  • U1128 Ford Econoline
  • U1128 Ford Edge
  • U1128 Ford Escape
  • U1128 Ford Escape Hybrid
  • U1128 Ford Escort
  • U1128 Ford Everest
  • U1128 Ford Excursion
  • U1128 Ford Expedition
  • U1128 Ford Explorer
  • U1128 Ford Explorer Sport Trac
  • U1128 Ford F-150
  • U1128 Ford F-250
  • U1128 Ford F-350
  • U1128 Ford Fiesta
  • U1128 Ford Flex
  • U1128 Ford Focus
  • U1128 Ford Focus Electric
  • U1128 Ford Freestar
  • U1128 Ford Freestyle
  • U1128 Ford Fusion
  • U1128 Ford Fusion Energi
  • U1128 Ford Fusion Hybrid
  • U1128 Ford Fusion Plug-In Hybrid
  • U1128 Ford GT
  • U1128 Ford Mustang
  • U1128 Ford Mustang Mach-E
  • U1128 Ford Mystique
  • U1128 Ford Probe
  • U1128 Ford Ranger
  • U1128 Ford Taurus
  • U1128 Ford Taurus X
  • U1128 Ford Tempo
  • U1128 Ford Thunderbird
  • U1128 Ford Transit
  • U1128 Ford Transit Connect
  • U1128 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.