P0B03

P0B03 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0B03 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.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 P0B03 Fault Code Meaning :

Ford P0B03 Symptoms :

Ford P0B03 Reasons :

How To Fix Ford P0B03 Trouble Code ?

Which Ford cars have the code P0B03?

  • P0B03 Ford Aerostar
  • P0B03 Ford Bronco
  • P0B03 Ford C-Max
  • P0B03 Ford C-Max Energi
  • P0B03 Ford C-Max Hybrid
  • P0B03 Ford Contour
  • P0B03 Ford Crown Victoria
  • P0B03 Ford EcoSport
  • P0B03 Ford Econoline
  • P0B03 Ford Edge
  • P0B03 Ford Escape
  • P0B03 Ford Escape Hybrid
  • P0B03 Ford Escort
  • P0B03 Ford Everest
  • P0B03 Ford Excursion
  • P0B03 Ford Expedition
  • P0B03 Ford Explorer
  • P0B03 Ford Explorer Sport Trac
  • P0B03 Ford F-150
  • P0B03 Ford F-250
  • P0B03 Ford F-350
  • P0B03 Ford Fiesta
  • P0B03 Ford Flex
  • P0B03 Ford Focus
  • P0B03 Ford Focus Electric
  • P0B03 Ford Freestar
  • P0B03 Ford Freestyle
  • P0B03 Ford Fusion
  • P0B03 Ford Fusion Energi
  • P0B03 Ford Fusion Hybrid
  • P0B03 Ford Fusion Plug-In Hybrid
  • P0B03 Ford GT
  • P0B03 Ford Mustang
  • P0B03 Ford Mustang Mach-E
  • P0B03 Ford Mystique
  • P0B03 Ford Probe
  • P0B03 Ford Ranger
  • P0B03 Ford Taurus
  • P0B03 Ford Taurus X
  • P0B03 Ford Tempo
  • P0B03 Ford Thunderbird
  • P0B03 Ford Transit
  • P0B03 Ford Transit Connect
  • P0B03 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.