B1571

B1571 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1571 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B1571 Fault Code Meaning :

Ford B1571 Symptoms :

Ford B1571 Reasons :

How To Fix Ford B1571 Trouble Code ?

Which Ford cars have the code B1571?

  • B1571 Ford Aerostar
  • B1571 Ford Bronco
  • B1571 Ford C-Max
  • B1571 Ford C-Max Energi
  • B1571 Ford C-Max Hybrid
  • B1571 Ford Contour
  • B1571 Ford Crown Victoria
  • B1571 Ford EcoSport
  • B1571 Ford Econoline
  • B1571 Ford Edge
  • B1571 Ford Escape
  • B1571 Ford Escape Hybrid
  • B1571 Ford Escort
  • B1571 Ford Everest
  • B1571 Ford Excursion
  • B1571 Ford Expedition
  • B1571 Ford Explorer
  • B1571 Ford Explorer Sport Trac
  • B1571 Ford F-150
  • B1571 Ford F-250
  • B1571 Ford F-350
  • B1571 Ford Fiesta
  • B1571 Ford Flex
  • B1571 Ford Focus
  • B1571 Ford Focus Electric
  • B1571 Ford Freestar
  • B1571 Ford Freestyle
  • B1571 Ford Fusion
  • B1571 Ford Fusion Energi
  • B1571 Ford Fusion Hybrid
  • B1571 Ford Fusion Plug-In Hybrid
  • B1571 Ford GT
  • B1571 Ford Mustang
  • B1571 Ford Mustang Mach-E
  • B1571 Ford Mystique
  • B1571 Ford Probe
  • B1571 Ford Ranger
  • B1571 Ford Taurus
  • B1571 Ford Taurus X
  • B1571 Ford Tempo
  • B1571 Ford Thunderbird
  • B1571 Ford Transit
  • B1571 Ford Transit Connect
  • B1571 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.