C1648

C1648 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1648 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 C1648 Fault Code Meaning :

Ford C1648 Symptoms :

Ford C1648 Reasons :

How To Fix Ford C1648 Trouble Code ?

Which Ford cars have the code C1648?

  • C1648 Ford Aerostar
  • C1648 Ford Bronco
  • C1648 Ford C-Max
  • C1648 Ford C-Max Energi
  • C1648 Ford C-Max Hybrid
  • C1648 Ford Contour
  • C1648 Ford Crown Victoria
  • C1648 Ford EcoSport
  • C1648 Ford Econoline
  • C1648 Ford Edge
  • C1648 Ford Escape
  • C1648 Ford Escape Hybrid
  • C1648 Ford Escort
  • C1648 Ford Everest
  • C1648 Ford Excursion
  • C1648 Ford Expedition
  • C1648 Ford Explorer
  • C1648 Ford Explorer Sport Trac
  • C1648 Ford F-150
  • C1648 Ford F-250
  • C1648 Ford F-350
  • C1648 Ford Fiesta
  • C1648 Ford Flex
  • C1648 Ford Focus
  • C1648 Ford Focus Electric
  • C1648 Ford Freestar
  • C1648 Ford Freestyle
  • C1648 Ford Fusion
  • C1648 Ford Fusion Energi
  • C1648 Ford Fusion Hybrid
  • C1648 Ford Fusion Plug-In Hybrid
  • C1648 Ford GT
  • C1648 Ford Mustang
  • C1648 Ford Mustang Mach-E
  • C1648 Ford Mystique
  • C1648 Ford Probe
  • C1648 Ford Ranger
  • C1648 Ford Taurus
  • C1648 Ford Taurus X
  • C1648 Ford Tempo
  • C1648 Ford Thunderbird
  • C1648 Ford Transit
  • C1648 Ford Transit Connect
  • C1648 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.