C1957

C1957 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1957 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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford C1957 Fault Code Meaning :

Ford C1957 Symptoms :

Ford C1957 Reasons :

How To Fix Ford C1957 Trouble Code ?

Which Ford cars have the code C1957?

  • C1957 Ford Aerostar
  • C1957 Ford Bronco
  • C1957 Ford C-Max
  • C1957 Ford C-Max Energi
  • C1957 Ford C-Max Hybrid
  • C1957 Ford Contour
  • C1957 Ford Crown Victoria
  • C1957 Ford EcoSport
  • C1957 Ford Econoline
  • C1957 Ford Edge
  • C1957 Ford Escape
  • C1957 Ford Escape Hybrid
  • C1957 Ford Escort
  • C1957 Ford Everest
  • C1957 Ford Excursion
  • C1957 Ford Expedition
  • C1957 Ford Explorer
  • C1957 Ford Explorer Sport Trac
  • C1957 Ford F-150
  • C1957 Ford F-250
  • C1957 Ford F-350
  • C1957 Ford Fiesta
  • C1957 Ford Flex
  • C1957 Ford Focus
  • C1957 Ford Focus Electric
  • C1957 Ford Freestar
  • C1957 Ford Freestyle
  • C1957 Ford Fusion
  • C1957 Ford Fusion Energi
  • C1957 Ford Fusion Hybrid
  • C1957 Ford Fusion Plug-In Hybrid
  • C1957 Ford GT
  • C1957 Ford Mustang
  • C1957 Ford Mustang Mach-E
  • C1957 Ford Mystique
  • C1957 Ford Probe
  • C1957 Ford Ranger
  • C1957 Ford Taurus
  • C1957 Ford Taurus X
  • C1957 Ford Tempo
  • C1957 Ford Thunderbird
  • C1957 Ford Transit
  • C1957 Ford Transit Connect
  • C1957 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.