P0043

P0043 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0043 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P0043 Fault Code Meaning :

Ford P0043 Symptoms :

Ford P0043 Reasons :

How To Fix Ford P0043 Trouble Code ?

Which Ford cars have the code P0043?

  • P0043 Ford Aerostar
  • P0043 Ford Bronco
  • P0043 Ford C-Max
  • P0043 Ford C-Max Energi
  • P0043 Ford C-Max Hybrid
  • P0043 Ford Contour
  • P0043 Ford Crown Victoria
  • P0043 Ford EcoSport
  • P0043 Ford Econoline
  • P0043 Ford Edge
  • P0043 Ford Escape
  • P0043 Ford Escape Hybrid
  • P0043 Ford Escort
  • P0043 Ford Everest
  • P0043 Ford Excursion
  • P0043 Ford Expedition
  • P0043 Ford Explorer
  • P0043 Ford Explorer Sport Trac
  • P0043 Ford F-150
  • P0043 Ford F-250
  • P0043 Ford F-350
  • P0043 Ford Fiesta
  • P0043 Ford Flex
  • P0043 Ford Focus
  • P0043 Ford Focus Electric
  • P0043 Ford Freestar
  • P0043 Ford Freestyle
  • P0043 Ford Fusion
  • P0043 Ford Fusion Energi
  • P0043 Ford Fusion Hybrid
  • P0043 Ford Fusion Plug-In Hybrid
  • P0043 Ford GT
  • P0043 Ford Mustang
  • P0043 Ford Mustang Mach-E
  • P0043 Ford Mystique
  • P0043 Ford Probe
  • P0043 Ford Ranger
  • P0043 Ford Taurus
  • P0043 Ford Taurus X
  • P0043 Ford Tempo
  • P0043 Ford Thunderbird
  • P0043 Ford Transit
  • P0043 Ford Transit Connect
  • P0043 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.