B2158

B2158 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2158 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 B2158 Fault Code Meaning :

Ford B2158 Symptoms :

Ford B2158 Reasons :

How To Fix Ford B2158 Trouble Code ?

Which Ford cars have the code B2158?

  • B2158 Ford Aerostar
  • B2158 Ford Bronco
  • B2158 Ford C-Max
  • B2158 Ford C-Max Energi
  • B2158 Ford C-Max Hybrid
  • B2158 Ford Contour
  • B2158 Ford Crown Victoria
  • B2158 Ford EcoSport
  • B2158 Ford Econoline
  • B2158 Ford Edge
  • B2158 Ford Escape
  • B2158 Ford Escape Hybrid
  • B2158 Ford Escort
  • B2158 Ford Everest
  • B2158 Ford Excursion
  • B2158 Ford Expedition
  • B2158 Ford Explorer
  • B2158 Ford Explorer Sport Trac
  • B2158 Ford F-150
  • B2158 Ford F-250
  • B2158 Ford F-350
  • B2158 Ford Fiesta
  • B2158 Ford Flex
  • B2158 Ford Focus
  • B2158 Ford Focus Electric
  • B2158 Ford Freestar
  • B2158 Ford Freestyle
  • B2158 Ford Fusion
  • B2158 Ford Fusion Energi
  • B2158 Ford Fusion Hybrid
  • B2158 Ford Fusion Plug-In Hybrid
  • B2158 Ford GT
  • B2158 Ford Mustang
  • B2158 Ford Mustang Mach-E
  • B2158 Ford Mystique
  • B2158 Ford Probe
  • B2158 Ford Ranger
  • B2158 Ford Taurus
  • B2158 Ford Taurus X
  • B2158 Ford Tempo
  • B2158 Ford Thunderbird
  • B2158 Ford Transit
  • B2158 Ford Transit Connect
  • B2158 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.