U1793

U1793 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1793 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.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 U1793 Fault Code Meaning :

Ford U1793 Symptoms :

Ford U1793 Reasons :

How To Fix Ford U1793 Trouble Code ?

Which Ford cars have the code U1793?

  • U1793 Ford Aerostar
  • U1793 Ford Bronco
  • U1793 Ford C-Max
  • U1793 Ford C-Max Energi
  • U1793 Ford C-Max Hybrid
  • U1793 Ford Contour
  • U1793 Ford Crown Victoria
  • U1793 Ford EcoSport
  • U1793 Ford Econoline
  • U1793 Ford Edge
  • U1793 Ford Escape
  • U1793 Ford Escape Hybrid
  • U1793 Ford Escort
  • U1793 Ford Everest
  • U1793 Ford Excursion
  • U1793 Ford Expedition
  • U1793 Ford Explorer
  • U1793 Ford Explorer Sport Trac
  • U1793 Ford F-150
  • U1793 Ford F-250
  • U1793 Ford F-350
  • U1793 Ford Fiesta
  • U1793 Ford Flex
  • U1793 Ford Focus
  • U1793 Ford Focus Electric
  • U1793 Ford Freestar
  • U1793 Ford Freestyle
  • U1793 Ford Fusion
  • U1793 Ford Fusion Energi
  • U1793 Ford Fusion Hybrid
  • U1793 Ford Fusion Plug-In Hybrid
  • U1793 Ford GT
  • U1793 Ford Mustang
  • U1793 Ford Mustang Mach-E
  • U1793 Ford Mystique
  • U1793 Ford Probe
  • U1793 Ford Ranger
  • U1793 Ford Taurus
  • U1793 Ford Taurus X
  • U1793 Ford Tempo
  • U1793 Ford Thunderbird
  • U1793 Ford Transit
  • U1793 Ford Transit Connect
  • U1793 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.