P0657

P0657 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0657 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P0657 Fault Code Meaning :

Ford P0657 Symptoms :

Ford P0657 Reasons :

How To Fix Ford P0657 Trouble Code ?

Which Ford cars have the code P0657?

  • P0657 Ford Aerostar
  • P0657 Ford Bronco
  • P0657 Ford C-Max
  • P0657 Ford C-Max Energi
  • P0657 Ford C-Max Hybrid
  • P0657 Ford Contour
  • P0657 Ford Crown Victoria
  • P0657 Ford EcoSport
  • P0657 Ford Econoline
  • P0657 Ford Edge
  • P0657 Ford Escape
  • P0657 Ford Escape Hybrid
  • P0657 Ford Escort
  • P0657 Ford Everest
  • P0657 Ford Excursion
  • P0657 Ford Expedition
  • P0657 Ford Explorer
  • P0657 Ford Explorer Sport Trac
  • P0657 Ford F-150
  • P0657 Ford F-250
  • P0657 Ford F-350
  • P0657 Ford Fiesta
  • P0657 Ford Flex
  • P0657 Ford Focus
  • P0657 Ford Focus Electric
  • P0657 Ford Freestar
  • P0657 Ford Freestyle
  • P0657 Ford Fusion
  • P0657 Ford Fusion Energi
  • P0657 Ford Fusion Hybrid
  • P0657 Ford Fusion Plug-In Hybrid
  • P0657 Ford GT
  • P0657 Ford Mustang
  • P0657 Ford Mustang Mach-E
  • P0657 Ford Mystique
  • P0657 Ford Probe
  • P0657 Ford Ranger
  • P0657 Ford Taurus
  • P0657 Ford Taurus X
  • P0657 Ford Tempo
  • P0657 Ford Thunderbird
  • P0657 Ford Transit
  • P0657 Ford Transit Connect
  • P0657 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.