B1642

B1642 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1642 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B1642 Fault Code Meaning :

Ford B1642 Symptoms :

Ford B1642 Reasons :

How To Fix Ford B1642 Trouble Code ?

Which Ford cars have the code B1642?

  • B1642 Ford Aerostar
  • B1642 Ford Bronco
  • B1642 Ford C-Max
  • B1642 Ford C-Max Energi
  • B1642 Ford C-Max Hybrid
  • B1642 Ford Contour
  • B1642 Ford Crown Victoria
  • B1642 Ford EcoSport
  • B1642 Ford Econoline
  • B1642 Ford Edge
  • B1642 Ford Escape
  • B1642 Ford Escape Hybrid
  • B1642 Ford Escort
  • B1642 Ford Everest
  • B1642 Ford Excursion
  • B1642 Ford Expedition
  • B1642 Ford Explorer
  • B1642 Ford Explorer Sport Trac
  • B1642 Ford F-150
  • B1642 Ford F-250
  • B1642 Ford F-350
  • B1642 Ford Fiesta
  • B1642 Ford Flex
  • B1642 Ford Focus
  • B1642 Ford Focus Electric
  • B1642 Ford Freestar
  • B1642 Ford Freestyle
  • B1642 Ford Fusion
  • B1642 Ford Fusion Energi
  • B1642 Ford Fusion Hybrid
  • B1642 Ford Fusion Plug-In Hybrid
  • B1642 Ford GT
  • B1642 Ford Mustang
  • B1642 Ford Mustang Mach-E
  • B1642 Ford Mystique
  • B1642 Ford Probe
  • B1642 Ford Ranger
  • B1642 Ford Taurus
  • B1642 Ford Taurus X
  • B1642 Ford Tempo
  • B1642 Ford Thunderbird
  • B1642 Ford Transit
  • B1642 Ford Transit Connect
  • B1642 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.