U3737

U3737 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3737 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford U3737 Fault Code Meaning :

Ford U3737 Symptoms :

Ford U3737 Reasons :

How To Fix Ford U3737 Trouble Code ?

Which Ford cars have the code U3737?

  • U3737 Ford Aerostar
  • U3737 Ford Bronco
  • U3737 Ford C-Max
  • U3737 Ford C-Max Energi
  • U3737 Ford C-Max Hybrid
  • U3737 Ford Contour
  • U3737 Ford Crown Victoria
  • U3737 Ford EcoSport
  • U3737 Ford Econoline
  • U3737 Ford Edge
  • U3737 Ford Escape
  • U3737 Ford Escape Hybrid
  • U3737 Ford Escort
  • U3737 Ford Everest
  • U3737 Ford Excursion
  • U3737 Ford Expedition
  • U3737 Ford Explorer
  • U3737 Ford Explorer Sport Trac
  • U3737 Ford F-150
  • U3737 Ford F-250
  • U3737 Ford F-350
  • U3737 Ford Fiesta
  • U3737 Ford Flex
  • U3737 Ford Focus
  • U3737 Ford Focus Electric
  • U3737 Ford Freestar
  • U3737 Ford Freestyle
  • U3737 Ford Fusion
  • U3737 Ford Fusion Energi
  • U3737 Ford Fusion Hybrid
  • U3737 Ford Fusion Plug-In Hybrid
  • U3737 Ford GT
  • U3737 Ford Mustang
  • U3737 Ford Mustang Mach-E
  • U3737 Ford Mystique
  • U3737 Ford Probe
  • U3737 Ford Ranger
  • U3737 Ford Taurus
  • U3737 Ford Taurus X
  • U3737 Ford Tempo
  • U3737 Ford Thunderbird
  • U3737 Ford Transit
  • U3737 Ford Transit Connect
  • U3737 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.