B0843
B0843 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B0843 Diagnosis
The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.
Ford B0843 Fault Code Meaning :
Ford B0843 Symptoms :
Ford B0843 Reasons :
How To Fix Ford B0843 Trouble Code ?
Which Ford cars have the code B0843?
- B0843 Ford Aerostar
- B0843 Ford Bronco
- B0843 Ford C-Max
- B0843 Ford C-Max Energi
- B0843 Ford C-Max Hybrid
- B0843 Ford Contour
- B0843 Ford Crown Victoria
- B0843 Ford EcoSport
- B0843 Ford Econoline
- B0843 Ford Edge
- B0843 Ford Escape
- B0843 Ford Escape Hybrid
- B0843 Ford Escort
- B0843 Ford Everest
- B0843 Ford Excursion
- B0843 Ford Expedition
- B0843 Ford Explorer
- B0843 Ford Explorer Sport Trac
- B0843 Ford F-150
- B0843 Ford F-250
- B0843 Ford F-350
- B0843 Ford Fiesta
- B0843 Ford Flex
- B0843 Ford Focus
- B0843 Ford Focus Electric
- B0843 Ford Freestar
- B0843 Ford Freestyle
- B0843 Ford Fusion
- B0843 Ford Fusion Energi
- B0843 Ford Fusion Hybrid
- B0843 Ford Fusion Plug-In Hybrid
- B0843 Ford GT
- B0843 Ford Mustang
- B0843 Ford Mustang Mach-E
- B0843 Ford Mystique
- B0843 Ford Probe
- B0843 Ford Ranger
- B0843 Ford Taurus
- B0843 Ford Taurus X
- B0843 Ford Tempo
- B0843 Ford Thunderbird
- B0843 Ford Transit
- B0843 Ford Transit Connect
- B0843 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.