P1540

P1540 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1540 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P1540 Fault Code Meaning :

Ford P1540 Symptoms :

Ford P1540 Reasons :

How To Fix Ford P1540 Trouble Code ?

Which Ford cars have the code P1540?

  • P1540 Ford Aerostar
  • P1540 Ford Bronco
  • P1540 Ford C-Max
  • P1540 Ford C-Max Energi
  • P1540 Ford C-Max Hybrid
  • P1540 Ford Contour
  • P1540 Ford Crown Victoria
  • P1540 Ford EcoSport
  • P1540 Ford Econoline
  • P1540 Ford Edge
  • P1540 Ford Escape
  • P1540 Ford Escape Hybrid
  • P1540 Ford Escort
  • P1540 Ford Everest
  • P1540 Ford Excursion
  • P1540 Ford Expedition
  • P1540 Ford Explorer
  • P1540 Ford Explorer Sport Trac
  • P1540 Ford F-150
  • P1540 Ford F-250
  • P1540 Ford F-350
  • P1540 Ford Fiesta
  • P1540 Ford Flex
  • P1540 Ford Focus
  • P1540 Ford Focus Electric
  • P1540 Ford Freestar
  • P1540 Ford Freestyle
  • P1540 Ford Fusion
  • P1540 Ford Fusion Energi
  • P1540 Ford Fusion Hybrid
  • P1540 Ford Fusion Plug-In Hybrid
  • P1540 Ford GT
  • P1540 Ford Mustang
  • P1540 Ford Mustang Mach-E
  • P1540 Ford Mystique
  • P1540 Ford Probe
  • P1540 Ford Ranger
  • P1540 Ford Taurus
  • P1540 Ford Taurus X
  • P1540 Ford Tempo
  • P1540 Ford Thunderbird
  • P1540 Ford Transit
  • P1540 Ford Transit Connect
  • P1540 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.