B2149

B2149 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2149 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.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 B2149 Fault Code Meaning :

Ford B2149 Symptoms :

Ford B2149 Reasons :

How To Fix Ford B2149 Trouble Code ?

Which Ford cars have the code B2149?

  • B2149 Ford Aerostar
  • B2149 Ford Bronco
  • B2149 Ford C-Max
  • B2149 Ford C-Max Energi
  • B2149 Ford C-Max Hybrid
  • B2149 Ford Contour
  • B2149 Ford Crown Victoria
  • B2149 Ford EcoSport
  • B2149 Ford Econoline
  • B2149 Ford Edge
  • B2149 Ford Escape
  • B2149 Ford Escape Hybrid
  • B2149 Ford Escort
  • B2149 Ford Everest
  • B2149 Ford Excursion
  • B2149 Ford Expedition
  • B2149 Ford Explorer
  • B2149 Ford Explorer Sport Trac
  • B2149 Ford F-150
  • B2149 Ford F-250
  • B2149 Ford F-350
  • B2149 Ford Fiesta
  • B2149 Ford Flex
  • B2149 Ford Focus
  • B2149 Ford Focus Electric
  • B2149 Ford Freestar
  • B2149 Ford Freestyle
  • B2149 Ford Fusion
  • B2149 Ford Fusion Energi
  • B2149 Ford Fusion Hybrid
  • B2149 Ford Fusion Plug-In Hybrid
  • B2149 Ford GT
  • B2149 Ford Mustang
  • B2149 Ford Mustang Mach-E
  • B2149 Ford Mystique
  • B2149 Ford Probe
  • B2149 Ford Ranger
  • B2149 Ford Taurus
  • B2149 Ford Taurus X
  • B2149 Ford Tempo
  • B2149 Ford Thunderbird
  • B2149 Ford Transit
  • B2149 Ford Transit Connect
  • B2149 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.