B1549

B1549 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1549 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.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford B1549 Fault Code Meaning :

Ford B1549 Symptoms :

Ford B1549 Reasons :

How To Fix Ford B1549 Trouble Code ?

Which Ford cars have the code B1549?

  • B1549 Ford Aerostar
  • B1549 Ford Bronco
  • B1549 Ford C-Max
  • B1549 Ford C-Max Energi
  • B1549 Ford C-Max Hybrid
  • B1549 Ford Contour
  • B1549 Ford Crown Victoria
  • B1549 Ford EcoSport
  • B1549 Ford Econoline
  • B1549 Ford Edge
  • B1549 Ford Escape
  • B1549 Ford Escape Hybrid
  • B1549 Ford Escort
  • B1549 Ford Everest
  • B1549 Ford Excursion
  • B1549 Ford Expedition
  • B1549 Ford Explorer
  • B1549 Ford Explorer Sport Trac
  • B1549 Ford F-150
  • B1549 Ford F-250
  • B1549 Ford F-350
  • B1549 Ford Fiesta
  • B1549 Ford Flex
  • B1549 Ford Focus
  • B1549 Ford Focus Electric
  • B1549 Ford Freestar
  • B1549 Ford Freestyle
  • B1549 Ford Fusion
  • B1549 Ford Fusion Energi
  • B1549 Ford Fusion Hybrid
  • B1549 Ford Fusion Plug-In Hybrid
  • B1549 Ford GT
  • B1549 Ford Mustang
  • B1549 Ford Mustang Mach-E
  • B1549 Ford Mystique
  • B1549 Ford Probe
  • B1549 Ford Ranger
  • B1549 Ford Taurus
  • B1549 Ford Taurus X
  • B1549 Ford Tempo
  • B1549 Ford Thunderbird
  • B1549 Ford Transit
  • B1549 Ford Transit Connect
  • B1549 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.