B1402

B1402 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1402 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

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

Ford B1402 Fault Code Meaning :

Ford B1402 Symptoms :

Ford B1402 Reasons :

How To Fix Ford B1402 Trouble Code ?

Which Ford cars have the code B1402?

  • B1402 Ford Aerostar
  • B1402 Ford Bronco
  • B1402 Ford C-Max
  • B1402 Ford C-Max Energi
  • B1402 Ford C-Max Hybrid
  • B1402 Ford Contour
  • B1402 Ford Crown Victoria
  • B1402 Ford EcoSport
  • B1402 Ford Econoline
  • B1402 Ford Edge
  • B1402 Ford Escape
  • B1402 Ford Escape Hybrid
  • B1402 Ford Escort
  • B1402 Ford Everest
  • B1402 Ford Excursion
  • B1402 Ford Expedition
  • B1402 Ford Explorer
  • B1402 Ford Explorer Sport Trac
  • B1402 Ford F-150
  • B1402 Ford F-250
  • B1402 Ford F-350
  • B1402 Ford Fiesta
  • B1402 Ford Flex
  • B1402 Ford Focus
  • B1402 Ford Focus Electric
  • B1402 Ford Freestar
  • B1402 Ford Freestyle
  • B1402 Ford Fusion
  • B1402 Ford Fusion Energi
  • B1402 Ford Fusion Hybrid
  • B1402 Ford Fusion Plug-In Hybrid
  • B1402 Ford GT
  • B1402 Ford Mustang
  • B1402 Ford Mustang Mach-E
  • B1402 Ford Mystique
  • B1402 Ford Probe
  • B1402 Ford Ranger
  • B1402 Ford Taurus
  • B1402 Ford Taurus X
  • B1402 Ford Tempo
  • B1402 Ford Thunderbird
  • B1402 Ford Transit
  • B1402 Ford Transit Connect
  • B1402 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.