B2449

B2449 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2449 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 B2449 Fault Code Meaning :

Ford B2449 Symptoms :

Ford B2449 Reasons :

How To Fix Ford B2449 Trouble Code ?

Which Ford cars have the code B2449?

  • B2449 Ford Aerostar
  • B2449 Ford Bronco
  • B2449 Ford C-Max
  • B2449 Ford C-Max Energi
  • B2449 Ford C-Max Hybrid
  • B2449 Ford Contour
  • B2449 Ford Crown Victoria
  • B2449 Ford EcoSport
  • B2449 Ford Econoline
  • B2449 Ford Edge
  • B2449 Ford Escape
  • B2449 Ford Escape Hybrid
  • B2449 Ford Escort
  • B2449 Ford Everest
  • B2449 Ford Excursion
  • B2449 Ford Expedition
  • B2449 Ford Explorer
  • B2449 Ford Explorer Sport Trac
  • B2449 Ford F-150
  • B2449 Ford F-250
  • B2449 Ford F-350
  • B2449 Ford Fiesta
  • B2449 Ford Flex
  • B2449 Ford Focus
  • B2449 Ford Focus Electric
  • B2449 Ford Freestar
  • B2449 Ford Freestyle
  • B2449 Ford Fusion
  • B2449 Ford Fusion Energi
  • B2449 Ford Fusion Hybrid
  • B2449 Ford Fusion Plug-In Hybrid
  • B2449 Ford GT
  • B2449 Ford Mustang
  • B2449 Ford Mustang Mach-E
  • B2449 Ford Mystique
  • B2449 Ford Probe
  • B2449 Ford Ranger
  • B2449 Ford Taurus
  • B2449 Ford Taurus X
  • B2449 Ford Tempo
  • B2449 Ford Thunderbird
  • B2449 Ford Transit
  • B2449 Ford Transit Connect
  • B2449 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.