U1397

U1397 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1397 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 U1397 Fault Code Meaning :

Ford U1397 Symptoms :

Ford U1397 Reasons :

How To Fix Ford U1397 Trouble Code ?

Which Ford cars have the code U1397?

  • U1397 Ford Aerostar
  • U1397 Ford Bronco
  • U1397 Ford C-Max
  • U1397 Ford C-Max Energi
  • U1397 Ford C-Max Hybrid
  • U1397 Ford Contour
  • U1397 Ford Crown Victoria
  • U1397 Ford EcoSport
  • U1397 Ford Econoline
  • U1397 Ford Edge
  • U1397 Ford Escape
  • U1397 Ford Escape Hybrid
  • U1397 Ford Escort
  • U1397 Ford Everest
  • U1397 Ford Excursion
  • U1397 Ford Expedition
  • U1397 Ford Explorer
  • U1397 Ford Explorer Sport Trac
  • U1397 Ford F-150
  • U1397 Ford F-250
  • U1397 Ford F-350
  • U1397 Ford Fiesta
  • U1397 Ford Flex
  • U1397 Ford Focus
  • U1397 Ford Focus Electric
  • U1397 Ford Freestar
  • U1397 Ford Freestyle
  • U1397 Ford Fusion
  • U1397 Ford Fusion Energi
  • U1397 Ford Fusion Hybrid
  • U1397 Ford Fusion Plug-In Hybrid
  • U1397 Ford GT
  • U1397 Ford Mustang
  • U1397 Ford Mustang Mach-E
  • U1397 Ford Mystique
  • U1397 Ford Probe
  • U1397 Ford Ranger
  • U1397 Ford Taurus
  • U1397 Ford Taurus X
  • U1397 Ford Tempo
  • U1397 Ford Thunderbird
  • U1397 Ford Transit
  • U1397 Ford Transit Connect
  • U1397 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.