B2797

B2797 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2797 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 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 B2797 Fault Code Meaning :

Ford B2797 Symptoms :

Ford B2797 Reasons :

How To Fix Ford B2797 Trouble Code ?

Which Ford cars have the code B2797?

  • B2797 Ford Aerostar
  • B2797 Ford Bronco
  • B2797 Ford C-Max
  • B2797 Ford C-Max Energi
  • B2797 Ford C-Max Hybrid
  • B2797 Ford Contour
  • B2797 Ford Crown Victoria
  • B2797 Ford EcoSport
  • B2797 Ford Econoline
  • B2797 Ford Edge
  • B2797 Ford Escape
  • B2797 Ford Escape Hybrid
  • B2797 Ford Escort
  • B2797 Ford Everest
  • B2797 Ford Excursion
  • B2797 Ford Expedition
  • B2797 Ford Explorer
  • B2797 Ford Explorer Sport Trac
  • B2797 Ford F-150
  • B2797 Ford F-250
  • B2797 Ford F-350
  • B2797 Ford Fiesta
  • B2797 Ford Flex
  • B2797 Ford Focus
  • B2797 Ford Focus Electric
  • B2797 Ford Freestar
  • B2797 Ford Freestyle
  • B2797 Ford Fusion
  • B2797 Ford Fusion Energi
  • B2797 Ford Fusion Hybrid
  • B2797 Ford Fusion Plug-In Hybrid
  • B2797 Ford GT
  • B2797 Ford Mustang
  • B2797 Ford Mustang Mach-E
  • B2797 Ford Mystique
  • B2797 Ford Probe
  • B2797 Ford Ranger
  • B2797 Ford Taurus
  • B2797 Ford Taurus X
  • B2797 Ford Tempo
  • B2797 Ford Thunderbird
  • B2797 Ford Transit
  • B2797 Ford Transit Connect
  • B2797 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.