P55D4
P55D4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P55D4 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.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 P55D4 Fault Code Meaning :
Ford P55D4 Symptoms :
Ford P55D4 Reasons :
How To Fix Ford P55D4 Trouble Code ?
Which Ford cars have the code P55D4?
- P55D4 Ford Aerostar
- P55D4 Ford Bronco
- P55D4 Ford C-Max
- P55D4 Ford C-Max Energi
- P55D4 Ford C-Max Hybrid
- P55D4 Ford Contour
- P55D4 Ford Crown Victoria
- P55D4 Ford EcoSport
- P55D4 Ford Econoline
- P55D4 Ford Edge
- P55D4 Ford Escape
- P55D4 Ford Escape Hybrid
- P55D4 Ford Escort
- P55D4 Ford Everest
- P55D4 Ford Excursion
- P55D4 Ford Expedition
- P55D4 Ford Explorer
- P55D4 Ford Explorer Sport Trac
- P55D4 Ford F-150
- P55D4 Ford F-250
- P55D4 Ford F-350
- P55D4 Ford Fiesta
- P55D4 Ford Flex
- P55D4 Ford Focus
- P55D4 Ford Focus Electric
- P55D4 Ford Freestar
- P55D4 Ford Freestyle
- P55D4 Ford Fusion
- P55D4 Ford Fusion Energi
- P55D4 Ford Fusion Hybrid
- P55D4 Ford Fusion Plug-In Hybrid
- P55D4 Ford GT
- P55D4 Ford Mustang
- P55D4 Ford Mustang Mach-E
- P55D4 Ford Mystique
- P55D4 Ford Probe
- P55D4 Ford Ranger
- P55D4 Ford Taurus
- P55D4 Ford Taurus X
- P55D4 Ford Tempo
- P55D4 Ford Thunderbird
- P55D4 Ford Transit
- P55D4 Ford Transit Connect
- P55D4 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.