B0657

B0657 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0657 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 B0657 Fault Code Meaning :

Ford B0657 Symptoms :

Ford B0657 Reasons :

How To Fix Ford B0657 Trouble Code ?

Which Ford cars have the code B0657?

  • B0657 Ford Aerostar
  • B0657 Ford Bronco
  • B0657 Ford C-Max
  • B0657 Ford C-Max Energi
  • B0657 Ford C-Max Hybrid
  • B0657 Ford Contour
  • B0657 Ford Crown Victoria
  • B0657 Ford EcoSport
  • B0657 Ford Econoline
  • B0657 Ford Edge
  • B0657 Ford Escape
  • B0657 Ford Escape Hybrid
  • B0657 Ford Escort
  • B0657 Ford Everest
  • B0657 Ford Excursion
  • B0657 Ford Expedition
  • B0657 Ford Explorer
  • B0657 Ford Explorer Sport Trac
  • B0657 Ford F-150
  • B0657 Ford F-250
  • B0657 Ford F-350
  • B0657 Ford Fiesta
  • B0657 Ford Flex
  • B0657 Ford Focus
  • B0657 Ford Focus Electric
  • B0657 Ford Freestar
  • B0657 Ford Freestyle
  • B0657 Ford Fusion
  • B0657 Ford Fusion Energi
  • B0657 Ford Fusion Hybrid
  • B0657 Ford Fusion Plug-In Hybrid
  • B0657 Ford GT
  • B0657 Ford Mustang
  • B0657 Ford Mustang Mach-E
  • B0657 Ford Mystique
  • B0657 Ford Probe
  • B0657 Ford Ranger
  • B0657 Ford Taurus
  • B0657 Ford Taurus X
  • B0657 Ford Tempo
  • B0657 Ford Thunderbird
  • B0657 Ford Transit
  • B0657 Ford Transit Connect
  • B0657 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.