U1146

U1146 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1146 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.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 U1146 Fault Code Meaning :

Ford U1146 Symptoms :

Ford U1146 Reasons :

How To Fix Ford U1146 Trouble Code ?

Which Ford cars have the code U1146?

  • U1146 Ford Aerostar
  • U1146 Ford Bronco
  • U1146 Ford C-Max
  • U1146 Ford C-Max Energi
  • U1146 Ford C-Max Hybrid
  • U1146 Ford Contour
  • U1146 Ford Crown Victoria
  • U1146 Ford EcoSport
  • U1146 Ford Econoline
  • U1146 Ford Edge
  • U1146 Ford Escape
  • U1146 Ford Escape Hybrid
  • U1146 Ford Escort
  • U1146 Ford Everest
  • U1146 Ford Excursion
  • U1146 Ford Expedition
  • U1146 Ford Explorer
  • U1146 Ford Explorer Sport Trac
  • U1146 Ford F-150
  • U1146 Ford F-250
  • U1146 Ford F-350
  • U1146 Ford Fiesta
  • U1146 Ford Flex
  • U1146 Ford Focus
  • U1146 Ford Focus Electric
  • U1146 Ford Freestar
  • U1146 Ford Freestyle
  • U1146 Ford Fusion
  • U1146 Ford Fusion Energi
  • U1146 Ford Fusion Hybrid
  • U1146 Ford Fusion Plug-In Hybrid
  • U1146 Ford GT
  • U1146 Ford Mustang
  • U1146 Ford Mustang Mach-E
  • U1146 Ford Mystique
  • U1146 Ford Probe
  • U1146 Ford Ranger
  • U1146 Ford Taurus
  • U1146 Ford Taurus X
  • U1146 Ford Tempo
  • U1146 Ford Thunderbird
  • U1146 Ford Transit
  • U1146 Ford Transit Connect
  • U1146 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.