B2870

B2870 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2870 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford B2870 Fault Code Meaning :

Ford B2870 Symptoms :

Ford B2870 Reasons :

How To Fix Ford B2870 Trouble Code ?

Which Ford cars have the code B2870?

  • B2870 Ford Aerostar
  • B2870 Ford Bronco
  • B2870 Ford C-Max
  • B2870 Ford C-Max Energi
  • B2870 Ford C-Max Hybrid
  • B2870 Ford Contour
  • B2870 Ford Crown Victoria
  • B2870 Ford EcoSport
  • B2870 Ford Econoline
  • B2870 Ford Edge
  • B2870 Ford Escape
  • B2870 Ford Escape Hybrid
  • B2870 Ford Escort
  • B2870 Ford Everest
  • B2870 Ford Excursion
  • B2870 Ford Expedition
  • B2870 Ford Explorer
  • B2870 Ford Explorer Sport Trac
  • B2870 Ford F-150
  • B2870 Ford F-250
  • B2870 Ford F-350
  • B2870 Ford Fiesta
  • B2870 Ford Flex
  • B2870 Ford Focus
  • B2870 Ford Focus Electric
  • B2870 Ford Freestar
  • B2870 Ford Freestyle
  • B2870 Ford Fusion
  • B2870 Ford Fusion Energi
  • B2870 Ford Fusion Hybrid
  • B2870 Ford Fusion Plug-In Hybrid
  • B2870 Ford GT
  • B2870 Ford Mustang
  • B2870 Ford Mustang Mach-E
  • B2870 Ford Mystique
  • B2870 Ford Probe
  • B2870 Ford Ranger
  • B2870 Ford Taurus
  • B2870 Ford Taurus X
  • B2870 Ford Tempo
  • B2870 Ford Thunderbird
  • B2870 Ford Transit
  • B2870 Ford Transit Connect
  • B2870 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.