U1986
U1986 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U1986 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.
Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.
Ford U1986 Fault Code Meaning :
Ford U1986 Symptoms :
Ford U1986 Reasons :
How To Fix Ford U1986 Trouble Code ?
Which Ford cars have the code U1986?
- U1986 Ford Aerostar
- U1986 Ford Bronco
- U1986 Ford C-Max
- U1986 Ford C-Max Energi
- U1986 Ford C-Max Hybrid
- U1986 Ford Contour
- U1986 Ford Crown Victoria
- U1986 Ford EcoSport
- U1986 Ford Econoline
- U1986 Ford Edge
- U1986 Ford Escape
- U1986 Ford Escape Hybrid
- U1986 Ford Escort
- U1986 Ford Everest
- U1986 Ford Excursion
- U1986 Ford Expedition
- U1986 Ford Explorer
- U1986 Ford Explorer Sport Trac
- U1986 Ford F-150
- U1986 Ford F-250
- U1986 Ford F-350
- U1986 Ford Fiesta
- U1986 Ford Flex
- U1986 Ford Focus
- U1986 Ford Focus Electric
- U1986 Ford Freestar
- U1986 Ford Freestyle
- U1986 Ford Fusion
- U1986 Ford Fusion Energi
- U1986 Ford Fusion Hybrid
- U1986 Ford Fusion Plug-In Hybrid
- U1986 Ford GT
- U1986 Ford Mustang
- U1986 Ford Mustang Mach-E
- U1986 Ford Mystique
- U1986 Ford Probe
- U1986 Ford Ranger
- U1986 Ford Taurus
- U1986 Ford Taurus X
- U1986 Ford Tempo
- U1986 Ford Thunderbird
- U1986 Ford Transit
- U1986 Ford Transit Connect
- U1986 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.