P0D78

P0D78 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0D78 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 P0D78 Fault Code Meaning :

Ford P0D78 Symptoms :

Ford P0D78 Reasons :

How To Fix Ford P0D78 Trouble Code ?

Which Ford cars have the code P0D78?

  • P0D78 Ford Aerostar
  • P0D78 Ford Bronco
  • P0D78 Ford C-Max
  • P0D78 Ford C-Max Energi
  • P0D78 Ford C-Max Hybrid
  • P0D78 Ford Contour
  • P0D78 Ford Crown Victoria
  • P0D78 Ford EcoSport
  • P0D78 Ford Econoline
  • P0D78 Ford Edge
  • P0D78 Ford Escape
  • P0D78 Ford Escape Hybrid
  • P0D78 Ford Escort
  • P0D78 Ford Everest
  • P0D78 Ford Excursion
  • P0D78 Ford Expedition
  • P0D78 Ford Explorer
  • P0D78 Ford Explorer Sport Trac
  • P0D78 Ford F-150
  • P0D78 Ford F-250
  • P0D78 Ford F-350
  • P0D78 Ford Fiesta
  • P0D78 Ford Flex
  • P0D78 Ford Focus
  • P0D78 Ford Focus Electric
  • P0D78 Ford Freestar
  • P0D78 Ford Freestyle
  • P0D78 Ford Fusion
  • P0D78 Ford Fusion Energi
  • P0D78 Ford Fusion Hybrid
  • P0D78 Ford Fusion Plug-In Hybrid
  • P0D78 Ford GT
  • P0D78 Ford Mustang
  • P0D78 Ford Mustang Mach-E
  • P0D78 Ford Mystique
  • P0D78 Ford Probe
  • P0D78 Ford Ranger
  • P0D78 Ford Taurus
  • P0D78 Ford Taurus X
  • P0D78 Ford Tempo
  • P0D78 Ford Thunderbird
  • P0D78 Ford Transit
  • P0D78 Ford Transit Connect
  • P0D78 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.