P51B2
P51B2 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P51B2 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.
The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.
Ford P51B2 Fault Code Meaning :
Ford P51B2 Symptoms :
Ford P51B2 Reasons :
How To Fix Ford P51B2 Trouble Code ?
Which Ford cars have the code P51B2?
- P51B2 Ford Aerostar
- P51B2 Ford Bronco
- P51B2 Ford C-Max
- P51B2 Ford C-Max Energi
- P51B2 Ford C-Max Hybrid
- P51B2 Ford Contour
- P51B2 Ford Crown Victoria
- P51B2 Ford EcoSport
- P51B2 Ford Econoline
- P51B2 Ford Edge
- P51B2 Ford Escape
- P51B2 Ford Escape Hybrid
- P51B2 Ford Escort
- P51B2 Ford Everest
- P51B2 Ford Excursion
- P51B2 Ford Expedition
- P51B2 Ford Explorer
- P51B2 Ford Explorer Sport Trac
- P51B2 Ford F-150
- P51B2 Ford F-250
- P51B2 Ford F-350
- P51B2 Ford Fiesta
- P51B2 Ford Flex
- P51B2 Ford Focus
- P51B2 Ford Focus Electric
- P51B2 Ford Freestar
- P51B2 Ford Freestyle
- P51B2 Ford Fusion
- P51B2 Ford Fusion Energi
- P51B2 Ford Fusion Hybrid
- P51B2 Ford Fusion Plug-In Hybrid
- P51B2 Ford GT
- P51B2 Ford Mustang
- P51B2 Ford Mustang Mach-E
- P51B2 Ford Mystique
- P51B2 Ford Probe
- P51B2 Ford Ranger
- P51B2 Ford Taurus
- P51B2 Ford Taurus X
- P51B2 Ford Tempo
- P51B2 Ford Thunderbird
- P51B2 Ford Transit
- P51B2 Ford Transit Connect
- P51B2 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.