P55A1

P55A1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P55A1 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 P55A1 Fault Code Meaning :

Ford P55A1 Symptoms :

Ford P55A1 Reasons :

How To Fix Ford P55A1 Trouble Code ?

Which Ford cars have the code P55A1?

  • P55A1 Ford Aerostar
  • P55A1 Ford Bronco
  • P55A1 Ford C-Max
  • P55A1 Ford C-Max Energi
  • P55A1 Ford C-Max Hybrid
  • P55A1 Ford Contour
  • P55A1 Ford Crown Victoria
  • P55A1 Ford EcoSport
  • P55A1 Ford Econoline
  • P55A1 Ford Edge
  • P55A1 Ford Escape
  • P55A1 Ford Escape Hybrid
  • P55A1 Ford Escort
  • P55A1 Ford Everest
  • P55A1 Ford Excursion
  • P55A1 Ford Expedition
  • P55A1 Ford Explorer
  • P55A1 Ford Explorer Sport Trac
  • P55A1 Ford F-150
  • P55A1 Ford F-250
  • P55A1 Ford F-350
  • P55A1 Ford Fiesta
  • P55A1 Ford Flex
  • P55A1 Ford Focus
  • P55A1 Ford Focus Electric
  • P55A1 Ford Freestar
  • P55A1 Ford Freestyle
  • P55A1 Ford Fusion
  • P55A1 Ford Fusion Energi
  • P55A1 Ford Fusion Hybrid
  • P55A1 Ford Fusion Plug-In Hybrid
  • P55A1 Ford GT
  • P55A1 Ford Mustang
  • P55A1 Ford Mustang Mach-E
  • P55A1 Ford Mystique
  • P55A1 Ford Probe
  • P55A1 Ford Ranger
  • P55A1 Ford Taurus
  • P55A1 Ford Taurus X
  • P55A1 Ford Tempo
  • P55A1 Ford Thunderbird
  • P55A1 Ford Transit
  • P55A1 Ford Transit Connect
  • P55A1 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.