P451F
P451F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P451F Diagnosis
The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P451F Fault Code Meaning :
Ford P451F Symptoms :
Ford P451F Reasons :
How To Fix Ford P451F Trouble Code ?
Which Ford cars have the code P451F?
- P451F Ford Aerostar
- P451F Ford Bronco
- P451F Ford C-Max
- P451F Ford C-Max Energi
- P451F Ford C-Max Hybrid
- P451F Ford Contour
- P451F Ford Crown Victoria
- P451F Ford EcoSport
- P451F Ford Econoline
- P451F Ford Edge
- P451F Ford Escape
- P451F Ford Escape Hybrid
- P451F Ford Escort
- P451F Ford Everest
- P451F Ford Excursion
- P451F Ford Expedition
- P451F Ford Explorer
- P451F Ford Explorer Sport Trac
- P451F Ford F-150
- P451F Ford F-250
- P451F Ford F-350
- P451F Ford Fiesta
- P451F Ford Flex
- P451F Ford Focus
- P451F Ford Focus Electric
- P451F Ford Freestar
- P451F Ford Freestyle
- P451F Ford Fusion
- P451F Ford Fusion Energi
- P451F Ford Fusion Hybrid
- P451F Ford Fusion Plug-In Hybrid
- P451F Ford GT
- P451F Ford Mustang
- P451F Ford Mustang Mach-E
- P451F Ford Mystique
- P451F Ford Probe
- P451F Ford Ranger
- P451F Ford Taurus
- P451F Ford Taurus X
- P451F Ford Tempo
- P451F Ford Thunderbird
- P451F Ford Transit
- P451F Ford Transit Connect
- P451F 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.