P870B
P870B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P870B Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P870B Fault Code Meaning :
Ford P870B Symptoms :
Ford P870B Reasons :
How To Fix Ford P870B Trouble Code ?
Which Ford cars have the code P870B?
- P870B Ford Aerostar
- P870B Ford Bronco
- P870B Ford C-Max
- P870B Ford C-Max Energi
- P870B Ford C-Max Hybrid
- P870B Ford Contour
- P870B Ford Crown Victoria
- P870B Ford EcoSport
- P870B Ford Econoline
- P870B Ford Edge
- P870B Ford Escape
- P870B Ford Escape Hybrid
- P870B Ford Escort
- P870B Ford Everest
- P870B Ford Excursion
- P870B Ford Expedition
- P870B Ford Explorer
- P870B Ford Explorer Sport Trac
- P870B Ford F-150
- P870B Ford F-250
- P870B Ford F-350
- P870B Ford Fiesta
- P870B Ford Flex
- P870B Ford Focus
- P870B Ford Focus Electric
- P870B Ford Freestar
- P870B Ford Freestyle
- P870B Ford Fusion
- P870B Ford Fusion Energi
- P870B Ford Fusion Hybrid
- P870B Ford Fusion Plug-In Hybrid
- P870B Ford GT
- P870B Ford Mustang
- P870B Ford Mustang Mach-E
- P870B Ford Mystique
- P870B Ford Probe
- P870B Ford Ranger
- P870B Ford Taurus
- P870B Ford Taurus X
- P870B Ford Tempo
- P870B Ford Thunderbird
- P870B Ford Transit
- P870B Ford Transit Connect
- P870B 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.