U0157

U0157 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0157 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 U0157 Fault Code Meaning :

Ford U0157 Symptoms :

Ford U0157 Reasons :

How To Fix Ford U0157 Trouble Code ?

Which Ford cars have the code U0157?

  • U0157 Ford Aerostar
  • U0157 Ford Bronco
  • U0157 Ford C-Max
  • U0157 Ford C-Max Energi
  • U0157 Ford C-Max Hybrid
  • U0157 Ford Contour
  • U0157 Ford Crown Victoria
  • U0157 Ford EcoSport
  • U0157 Ford Econoline
  • U0157 Ford Edge
  • U0157 Ford Escape
  • U0157 Ford Escape Hybrid
  • U0157 Ford Escort
  • U0157 Ford Everest
  • U0157 Ford Excursion
  • U0157 Ford Expedition
  • U0157 Ford Explorer
  • U0157 Ford Explorer Sport Trac
  • U0157 Ford F-150
  • U0157 Ford F-250
  • U0157 Ford F-350
  • U0157 Ford Fiesta
  • U0157 Ford Flex
  • U0157 Ford Focus
  • U0157 Ford Focus Electric
  • U0157 Ford Freestar
  • U0157 Ford Freestyle
  • U0157 Ford Fusion
  • U0157 Ford Fusion Energi
  • U0157 Ford Fusion Hybrid
  • U0157 Ford Fusion Plug-In Hybrid
  • U0157 Ford GT
  • U0157 Ford Mustang
  • U0157 Ford Mustang Mach-E
  • U0157 Ford Mystique
  • U0157 Ford Probe
  • U0157 Ford Ranger
  • U0157 Ford Taurus
  • U0157 Ford Taurus X
  • U0157 Ford Tempo
  • U0157 Ford Thunderbird
  • U0157 Ford Transit
  • U0157 Ford Transit Connect
  • U0157 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.