P603D

P603D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P603D Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P603D Fault Code Meaning :

Ford P603D Symptoms :

Ford P603D Reasons :

How To Fix Ford P603D Trouble Code ?

Which Ford cars have the code P603D?

  • P603D Ford Aerostar
  • P603D Ford Bronco
  • P603D Ford C-Max
  • P603D Ford C-Max Energi
  • P603D Ford C-Max Hybrid
  • P603D Ford Contour
  • P603D Ford Crown Victoria
  • P603D Ford EcoSport
  • P603D Ford Econoline
  • P603D Ford Edge
  • P603D Ford Escape
  • P603D Ford Escape Hybrid
  • P603D Ford Escort
  • P603D Ford Everest
  • P603D Ford Excursion
  • P603D Ford Expedition
  • P603D Ford Explorer
  • P603D Ford Explorer Sport Trac
  • P603D Ford F-150
  • P603D Ford F-250
  • P603D Ford F-350
  • P603D Ford Fiesta
  • P603D Ford Flex
  • P603D Ford Focus
  • P603D Ford Focus Electric
  • P603D Ford Freestar
  • P603D Ford Freestyle
  • P603D Ford Fusion
  • P603D Ford Fusion Energi
  • P603D Ford Fusion Hybrid
  • P603D Ford Fusion Plug-In Hybrid
  • P603D Ford GT
  • P603D Ford Mustang
  • P603D Ford Mustang Mach-E
  • P603D Ford Mystique
  • P603D Ford Probe
  • P603D Ford Ranger
  • P603D Ford Taurus
  • P603D Ford Taurus X
  • P603D Ford Tempo
  • P603D Ford Thunderbird
  • P603D Ford Transit
  • P603D Ford Transit Connect
  • P603D 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.