P74E9

P74E9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P74E9 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P74E9 Fault Code Meaning :

Ford P74E9 Symptoms :

Ford P74E9 Reasons :

How To Fix Ford P74E9 Trouble Code ?

Which Ford cars have the code P74E9?

  • P74E9 Ford Aerostar
  • P74E9 Ford Bronco
  • P74E9 Ford C-Max
  • P74E9 Ford C-Max Energi
  • P74E9 Ford C-Max Hybrid
  • P74E9 Ford Contour
  • P74E9 Ford Crown Victoria
  • P74E9 Ford EcoSport
  • P74E9 Ford Econoline
  • P74E9 Ford Edge
  • P74E9 Ford Escape
  • P74E9 Ford Escape Hybrid
  • P74E9 Ford Escort
  • P74E9 Ford Everest
  • P74E9 Ford Excursion
  • P74E9 Ford Expedition
  • P74E9 Ford Explorer
  • P74E9 Ford Explorer Sport Trac
  • P74E9 Ford F-150
  • P74E9 Ford F-250
  • P74E9 Ford F-350
  • P74E9 Ford Fiesta
  • P74E9 Ford Flex
  • P74E9 Ford Focus
  • P74E9 Ford Focus Electric
  • P74E9 Ford Freestar
  • P74E9 Ford Freestyle
  • P74E9 Ford Fusion
  • P74E9 Ford Fusion Energi
  • P74E9 Ford Fusion Hybrid
  • P74E9 Ford Fusion Plug-In Hybrid
  • P74E9 Ford GT
  • P74E9 Ford Mustang
  • P74E9 Ford Mustang Mach-E
  • P74E9 Ford Mystique
  • P74E9 Ford Probe
  • P74E9 Ford Ranger
  • P74E9 Ford Taurus
  • P74E9 Ford Taurus X
  • P74E9 Ford Tempo
  • P74E9 Ford Thunderbird
  • P74E9 Ford Transit
  • P74E9 Ford Transit Connect
  • P74E9 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.