C1649

C1649 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1649 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford C1649 Fault Code Meaning :

Ford C1649 Symptoms :

Ford C1649 Reasons :

How To Fix Ford C1649 Trouble Code ?

Which Ford cars have the code C1649?

  • C1649 Ford Aerostar
  • C1649 Ford Bronco
  • C1649 Ford C-Max
  • C1649 Ford C-Max Energi
  • C1649 Ford C-Max Hybrid
  • C1649 Ford Contour
  • C1649 Ford Crown Victoria
  • C1649 Ford EcoSport
  • C1649 Ford Econoline
  • C1649 Ford Edge
  • C1649 Ford Escape
  • C1649 Ford Escape Hybrid
  • C1649 Ford Escort
  • C1649 Ford Everest
  • C1649 Ford Excursion
  • C1649 Ford Expedition
  • C1649 Ford Explorer
  • C1649 Ford Explorer Sport Trac
  • C1649 Ford F-150
  • C1649 Ford F-250
  • C1649 Ford F-350
  • C1649 Ford Fiesta
  • C1649 Ford Flex
  • C1649 Ford Focus
  • C1649 Ford Focus Electric
  • C1649 Ford Freestar
  • C1649 Ford Freestyle
  • C1649 Ford Fusion
  • C1649 Ford Fusion Energi
  • C1649 Ford Fusion Hybrid
  • C1649 Ford Fusion Plug-In Hybrid
  • C1649 Ford GT
  • C1649 Ford Mustang
  • C1649 Ford Mustang Mach-E
  • C1649 Ford Mystique
  • C1649 Ford Probe
  • C1649 Ford Ranger
  • C1649 Ford Taurus
  • C1649 Ford Taurus X
  • C1649 Ford Tempo
  • C1649 Ford Thunderbird
  • C1649 Ford Transit
  • C1649 Ford Transit Connect
  • C1649 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.