P7A74

P7A74 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7A74 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 P7A74 Fault Code Meaning :

Ford P7A74 Symptoms :

Ford P7A74 Reasons :

How To Fix Ford P7A74 Trouble Code ?

Which Ford cars have the code P7A74?

  • P7A74 Ford Aerostar
  • P7A74 Ford Bronco
  • P7A74 Ford C-Max
  • P7A74 Ford C-Max Energi
  • P7A74 Ford C-Max Hybrid
  • P7A74 Ford Contour
  • P7A74 Ford Crown Victoria
  • P7A74 Ford EcoSport
  • P7A74 Ford Econoline
  • P7A74 Ford Edge
  • P7A74 Ford Escape
  • P7A74 Ford Escape Hybrid
  • P7A74 Ford Escort
  • P7A74 Ford Everest
  • P7A74 Ford Excursion
  • P7A74 Ford Expedition
  • P7A74 Ford Explorer
  • P7A74 Ford Explorer Sport Trac
  • P7A74 Ford F-150
  • P7A74 Ford F-250
  • P7A74 Ford F-350
  • P7A74 Ford Fiesta
  • P7A74 Ford Flex
  • P7A74 Ford Focus
  • P7A74 Ford Focus Electric
  • P7A74 Ford Freestar
  • P7A74 Ford Freestyle
  • P7A74 Ford Fusion
  • P7A74 Ford Fusion Energi
  • P7A74 Ford Fusion Hybrid
  • P7A74 Ford Fusion Plug-In Hybrid
  • P7A74 Ford GT
  • P7A74 Ford Mustang
  • P7A74 Ford Mustang Mach-E
  • P7A74 Ford Mystique
  • P7A74 Ford Probe
  • P7A74 Ford Ranger
  • P7A74 Ford Taurus
  • P7A74 Ford Taurus X
  • P7A74 Ford Tempo
  • P7A74 Ford Thunderbird
  • P7A74 Ford Transit
  • P7A74 Ford Transit Connect
  • P7A74 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.