U0437

U0437 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0437 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford U0437 Fault Code Meaning :

Ford U0437 Symptoms :

Ford U0437 Reasons :

How To Fix Ford U0437 Trouble Code ?

Which Ford cars have the code U0437?

  • U0437 Ford Aerostar
  • U0437 Ford Bronco
  • U0437 Ford C-Max
  • U0437 Ford C-Max Energi
  • U0437 Ford C-Max Hybrid
  • U0437 Ford Contour
  • U0437 Ford Crown Victoria
  • U0437 Ford EcoSport
  • U0437 Ford Econoline
  • U0437 Ford Edge
  • U0437 Ford Escape
  • U0437 Ford Escape Hybrid
  • U0437 Ford Escort
  • U0437 Ford Everest
  • U0437 Ford Excursion
  • U0437 Ford Expedition
  • U0437 Ford Explorer
  • U0437 Ford Explorer Sport Trac
  • U0437 Ford F-150
  • U0437 Ford F-250
  • U0437 Ford F-350
  • U0437 Ford Fiesta
  • U0437 Ford Flex
  • U0437 Ford Focus
  • U0437 Ford Focus Electric
  • U0437 Ford Freestar
  • U0437 Ford Freestyle
  • U0437 Ford Fusion
  • U0437 Ford Fusion Energi
  • U0437 Ford Fusion Hybrid
  • U0437 Ford Fusion Plug-In Hybrid
  • U0437 Ford GT
  • U0437 Ford Mustang
  • U0437 Ford Mustang Mach-E
  • U0437 Ford Mystique
  • U0437 Ford Probe
  • U0437 Ford Ranger
  • U0437 Ford Taurus
  • U0437 Ford Taurus X
  • U0437 Ford Tempo
  • U0437 Ford Thunderbird
  • U0437 Ford Transit
  • U0437 Ford Transit Connect
  • U0437 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.