P3B15

P3B15 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3B15 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.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 P3B15 Fault Code Meaning :

Ford P3B15 Symptoms :

Ford P3B15 Reasons :

How To Fix Ford P3B15 Trouble Code ?

Which Ford cars have the code P3B15?

  • P3B15 Ford Aerostar
  • P3B15 Ford Bronco
  • P3B15 Ford C-Max
  • P3B15 Ford C-Max Energi
  • P3B15 Ford C-Max Hybrid
  • P3B15 Ford Contour
  • P3B15 Ford Crown Victoria
  • P3B15 Ford EcoSport
  • P3B15 Ford Econoline
  • P3B15 Ford Edge
  • P3B15 Ford Escape
  • P3B15 Ford Escape Hybrid
  • P3B15 Ford Escort
  • P3B15 Ford Everest
  • P3B15 Ford Excursion
  • P3B15 Ford Expedition
  • P3B15 Ford Explorer
  • P3B15 Ford Explorer Sport Trac
  • P3B15 Ford F-150
  • P3B15 Ford F-250
  • P3B15 Ford F-350
  • P3B15 Ford Fiesta
  • P3B15 Ford Flex
  • P3B15 Ford Focus
  • P3B15 Ford Focus Electric
  • P3B15 Ford Freestar
  • P3B15 Ford Freestyle
  • P3B15 Ford Fusion
  • P3B15 Ford Fusion Energi
  • P3B15 Ford Fusion Hybrid
  • P3B15 Ford Fusion Plug-In Hybrid
  • P3B15 Ford GT
  • P3B15 Ford Mustang
  • P3B15 Ford Mustang Mach-E
  • P3B15 Ford Mystique
  • P3B15 Ford Probe
  • P3B15 Ford Ranger
  • P3B15 Ford Taurus
  • P3B15 Ford Taurus X
  • P3B15 Ford Tempo
  • P3B15 Ford Thunderbird
  • P3B15 Ford Transit
  • P3B15 Ford Transit Connect
  • P3B15 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.