B143C

B143C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B143C Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford B143C Fault Code Meaning :

Ford B143C Symptoms :

Ford B143C Reasons :

How To Fix Ford B143C Trouble Code ?

Which Ford cars have the code B143C?

  • B143C Ford Aerostar
  • B143C Ford Bronco
  • B143C Ford C-Max
  • B143C Ford C-Max Energi
  • B143C Ford C-Max Hybrid
  • B143C Ford Contour
  • B143C Ford Crown Victoria
  • B143C Ford EcoSport
  • B143C Ford Econoline
  • B143C Ford Edge
  • B143C Ford Escape
  • B143C Ford Escape Hybrid
  • B143C Ford Escort
  • B143C Ford Everest
  • B143C Ford Excursion
  • B143C Ford Expedition
  • B143C Ford Explorer
  • B143C Ford Explorer Sport Trac
  • B143C Ford F-150
  • B143C Ford F-250
  • B143C Ford F-350
  • B143C Ford Fiesta
  • B143C Ford Flex
  • B143C Ford Focus
  • B143C Ford Focus Electric
  • B143C Ford Freestar
  • B143C Ford Freestyle
  • B143C Ford Fusion
  • B143C Ford Fusion Energi
  • B143C Ford Fusion Hybrid
  • B143C Ford Fusion Plug-In Hybrid
  • B143C Ford GT
  • B143C Ford Mustang
  • B143C Ford Mustang Mach-E
  • B143C Ford Mystique
  • B143C Ford Probe
  • B143C Ford Ranger
  • B143C Ford Taurus
  • B143C Ford Taurus X
  • B143C Ford Tempo
  • B143C Ford Thunderbird
  • B143C Ford Transit
  • B143C Ford Transit Connect
  • B143C 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.