B1504

B1504 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1504 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 B1504 Fault Code Meaning :

Ford B1504 Symptoms :

Ford B1504 Reasons :

How To Fix Ford B1504 Trouble Code ?

Which Ford cars have the code B1504?

  • B1504 Ford Aerostar
  • B1504 Ford Bronco
  • B1504 Ford C-Max
  • B1504 Ford C-Max Energi
  • B1504 Ford C-Max Hybrid
  • B1504 Ford Contour
  • B1504 Ford Crown Victoria
  • B1504 Ford EcoSport
  • B1504 Ford Econoline
  • B1504 Ford Edge
  • B1504 Ford Escape
  • B1504 Ford Escape Hybrid
  • B1504 Ford Escort
  • B1504 Ford Everest
  • B1504 Ford Excursion
  • B1504 Ford Expedition
  • B1504 Ford Explorer
  • B1504 Ford Explorer Sport Trac
  • B1504 Ford F-150
  • B1504 Ford F-250
  • B1504 Ford F-350
  • B1504 Ford Fiesta
  • B1504 Ford Flex
  • B1504 Ford Focus
  • B1504 Ford Focus Electric
  • B1504 Ford Freestar
  • B1504 Ford Freestyle
  • B1504 Ford Fusion
  • B1504 Ford Fusion Energi
  • B1504 Ford Fusion Hybrid
  • B1504 Ford Fusion Plug-In Hybrid
  • B1504 Ford GT
  • B1504 Ford Mustang
  • B1504 Ford Mustang Mach-E
  • B1504 Ford Mystique
  • B1504 Ford Probe
  • B1504 Ford Ranger
  • B1504 Ford Taurus
  • B1504 Ford Taurus X
  • B1504 Ford Tempo
  • B1504 Ford Thunderbird
  • B1504 Ford Transit
  • B1504 Ford Transit Connect
  • B1504 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.