B2493

B2493 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2493 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 B2493 Fault Code Meaning :

Ford B2493 Symptoms :

Ford B2493 Reasons :

How To Fix Ford B2493 Trouble Code ?

Which Ford cars have the code B2493?

  • B2493 Ford Aerostar
  • B2493 Ford Bronco
  • B2493 Ford C-Max
  • B2493 Ford C-Max Energi
  • B2493 Ford C-Max Hybrid
  • B2493 Ford Contour
  • B2493 Ford Crown Victoria
  • B2493 Ford EcoSport
  • B2493 Ford Econoline
  • B2493 Ford Edge
  • B2493 Ford Escape
  • B2493 Ford Escape Hybrid
  • B2493 Ford Escort
  • B2493 Ford Everest
  • B2493 Ford Excursion
  • B2493 Ford Expedition
  • B2493 Ford Explorer
  • B2493 Ford Explorer Sport Trac
  • B2493 Ford F-150
  • B2493 Ford F-250
  • B2493 Ford F-350
  • B2493 Ford Fiesta
  • B2493 Ford Flex
  • B2493 Ford Focus
  • B2493 Ford Focus Electric
  • B2493 Ford Freestar
  • B2493 Ford Freestyle
  • B2493 Ford Fusion
  • B2493 Ford Fusion Energi
  • B2493 Ford Fusion Hybrid
  • B2493 Ford Fusion Plug-In Hybrid
  • B2493 Ford GT
  • B2493 Ford Mustang
  • B2493 Ford Mustang Mach-E
  • B2493 Ford Mystique
  • B2493 Ford Probe
  • B2493 Ford Ranger
  • B2493 Ford Taurus
  • B2493 Ford Taurus X
  • B2493 Ford Tempo
  • B2493 Ford Thunderbird
  • B2493 Ford Transit
  • B2493 Ford Transit Connect
  • B2493 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.