B12AF
B12AF Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B12AF 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.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford B12AF Fault Code Meaning :
Ford B12AF Symptoms :
Ford B12AF Reasons :
How To Fix Ford B12AF Trouble Code ?
Which Ford cars have the code B12AF?
- B12AF Ford Aerostar
- B12AF Ford Bronco
- B12AF Ford C-Max
- B12AF Ford C-Max Energi
- B12AF Ford C-Max Hybrid
- B12AF Ford Contour
- B12AF Ford Crown Victoria
- B12AF Ford EcoSport
- B12AF Ford Econoline
- B12AF Ford Edge
- B12AF Ford Escape
- B12AF Ford Escape Hybrid
- B12AF Ford Escort
- B12AF Ford Everest
- B12AF Ford Excursion
- B12AF Ford Expedition
- B12AF Ford Explorer
- B12AF Ford Explorer Sport Trac
- B12AF Ford F-150
- B12AF Ford F-250
- B12AF Ford F-350
- B12AF Ford Fiesta
- B12AF Ford Flex
- B12AF Ford Focus
- B12AF Ford Focus Electric
- B12AF Ford Freestar
- B12AF Ford Freestyle
- B12AF Ford Fusion
- B12AF Ford Fusion Energi
- B12AF Ford Fusion Hybrid
- B12AF Ford Fusion Plug-In Hybrid
- B12AF Ford GT
- B12AF Ford Mustang
- B12AF Ford Mustang Mach-E
- B12AF Ford Mystique
- B12AF Ford Probe
- B12AF Ford Ranger
- B12AF Ford Taurus
- B12AF Ford Taurus X
- B12AF Ford Tempo
- B12AF Ford Thunderbird
- B12AF Ford Transit
- B12AF Ford Transit Connect
- B12AF 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.