P74A2

P74A2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P74A2 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P74A2 Fault Code Meaning :

Ford P74A2 Symptoms :

Ford P74A2 Reasons :

How To Fix Ford P74A2 Trouble Code ?

Which Ford cars have the code P74A2?

  • P74A2 Ford Aerostar
  • P74A2 Ford Bronco
  • P74A2 Ford C-Max
  • P74A2 Ford C-Max Energi
  • P74A2 Ford C-Max Hybrid
  • P74A2 Ford Contour
  • P74A2 Ford Crown Victoria
  • P74A2 Ford EcoSport
  • P74A2 Ford Econoline
  • P74A2 Ford Edge
  • P74A2 Ford Escape
  • P74A2 Ford Escape Hybrid
  • P74A2 Ford Escort
  • P74A2 Ford Everest
  • P74A2 Ford Excursion
  • P74A2 Ford Expedition
  • P74A2 Ford Explorer
  • P74A2 Ford Explorer Sport Trac
  • P74A2 Ford F-150
  • P74A2 Ford F-250
  • P74A2 Ford F-350
  • P74A2 Ford Fiesta
  • P74A2 Ford Flex
  • P74A2 Ford Focus
  • P74A2 Ford Focus Electric
  • P74A2 Ford Freestar
  • P74A2 Ford Freestyle
  • P74A2 Ford Fusion
  • P74A2 Ford Fusion Energi
  • P74A2 Ford Fusion Hybrid
  • P74A2 Ford Fusion Plug-In Hybrid
  • P74A2 Ford GT
  • P74A2 Ford Mustang
  • P74A2 Ford Mustang Mach-E
  • P74A2 Ford Mystique
  • P74A2 Ford Probe
  • P74A2 Ford Ranger
  • P74A2 Ford Taurus
  • P74A2 Ford Taurus X
  • P74A2 Ford Tempo
  • P74A2 Ford Thunderbird
  • P74A2 Ford Transit
  • P74A2 Ford Transit Connect
  • P74A2 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.