P40F5

P40F5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P40F5 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P40F5 Fault Code Meaning :

Ford P40F5 Symptoms :

Ford P40F5 Reasons :

How To Fix Ford P40F5 Trouble Code ?

Which Ford cars have the code P40F5?

  • P40F5 Ford Aerostar
  • P40F5 Ford Bronco
  • P40F5 Ford C-Max
  • P40F5 Ford C-Max Energi
  • P40F5 Ford C-Max Hybrid
  • P40F5 Ford Contour
  • P40F5 Ford Crown Victoria
  • P40F5 Ford EcoSport
  • P40F5 Ford Econoline
  • P40F5 Ford Edge
  • P40F5 Ford Escape
  • P40F5 Ford Escape Hybrid
  • P40F5 Ford Escort
  • P40F5 Ford Everest
  • P40F5 Ford Excursion
  • P40F5 Ford Expedition
  • P40F5 Ford Explorer
  • P40F5 Ford Explorer Sport Trac
  • P40F5 Ford F-150
  • P40F5 Ford F-250
  • P40F5 Ford F-350
  • P40F5 Ford Fiesta
  • P40F5 Ford Flex
  • P40F5 Ford Focus
  • P40F5 Ford Focus Electric
  • P40F5 Ford Freestar
  • P40F5 Ford Freestyle
  • P40F5 Ford Fusion
  • P40F5 Ford Fusion Energi
  • P40F5 Ford Fusion Hybrid
  • P40F5 Ford Fusion Plug-In Hybrid
  • P40F5 Ford GT
  • P40F5 Ford Mustang
  • P40F5 Ford Mustang Mach-E
  • P40F5 Ford Mystique
  • P40F5 Ford Probe
  • P40F5 Ford Ranger
  • P40F5 Ford Taurus
  • P40F5 Ford Taurus X
  • P40F5 Ford Tempo
  • P40F5 Ford Thunderbird
  • P40F5 Ford Transit
  • P40F5 Ford Transit Connect
  • P40F5 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.