B2942

B2942 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2942 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 B2942 Fault Code Meaning :

Ford B2942 Symptoms :

Ford B2942 Reasons :

How To Fix Ford B2942 Trouble Code ?

Which Ford cars have the code B2942?

  • B2942 Ford Aerostar
  • B2942 Ford Bronco
  • B2942 Ford C-Max
  • B2942 Ford C-Max Energi
  • B2942 Ford C-Max Hybrid
  • B2942 Ford Contour
  • B2942 Ford Crown Victoria
  • B2942 Ford EcoSport
  • B2942 Ford Econoline
  • B2942 Ford Edge
  • B2942 Ford Escape
  • B2942 Ford Escape Hybrid
  • B2942 Ford Escort
  • B2942 Ford Everest
  • B2942 Ford Excursion
  • B2942 Ford Expedition
  • B2942 Ford Explorer
  • B2942 Ford Explorer Sport Trac
  • B2942 Ford F-150
  • B2942 Ford F-250
  • B2942 Ford F-350
  • B2942 Ford Fiesta
  • B2942 Ford Flex
  • B2942 Ford Focus
  • B2942 Ford Focus Electric
  • B2942 Ford Freestar
  • B2942 Ford Freestyle
  • B2942 Ford Fusion
  • B2942 Ford Fusion Energi
  • B2942 Ford Fusion Hybrid
  • B2942 Ford Fusion Plug-In Hybrid
  • B2942 Ford GT
  • B2942 Ford Mustang
  • B2942 Ford Mustang Mach-E
  • B2942 Ford Mystique
  • B2942 Ford Probe
  • B2942 Ford Ranger
  • B2942 Ford Taurus
  • B2942 Ford Taurus X
  • B2942 Ford Tempo
  • B2942 Ford Thunderbird
  • B2942 Ford Transit
  • B2942 Ford Transit Connect
  • B2942 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.