P398B

P398B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P398B 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 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P398B Fault Code Meaning :

Ford P398B Symptoms :

Ford P398B Reasons :

How To Fix Ford P398B Trouble Code ?

Which Ford cars have the code P398B?

  • P398B Ford Aerostar
  • P398B Ford Bronco
  • P398B Ford C-Max
  • P398B Ford C-Max Energi
  • P398B Ford C-Max Hybrid
  • P398B Ford Contour
  • P398B Ford Crown Victoria
  • P398B Ford EcoSport
  • P398B Ford Econoline
  • P398B Ford Edge
  • P398B Ford Escape
  • P398B Ford Escape Hybrid
  • P398B Ford Escort
  • P398B Ford Everest
  • P398B Ford Excursion
  • P398B Ford Expedition
  • P398B Ford Explorer
  • P398B Ford Explorer Sport Trac
  • P398B Ford F-150
  • P398B Ford F-250
  • P398B Ford F-350
  • P398B Ford Fiesta
  • P398B Ford Flex
  • P398B Ford Focus
  • P398B Ford Focus Electric
  • P398B Ford Freestar
  • P398B Ford Freestyle
  • P398B Ford Fusion
  • P398B Ford Fusion Energi
  • P398B Ford Fusion Hybrid
  • P398B Ford Fusion Plug-In Hybrid
  • P398B Ford GT
  • P398B Ford Mustang
  • P398B Ford Mustang Mach-E
  • P398B Ford Mystique
  • P398B Ford Probe
  • P398B Ford Ranger
  • P398B Ford Taurus
  • P398B Ford Taurus X
  • P398B Ford Tempo
  • P398B Ford Thunderbird
  • P398B Ford Transit
  • P398B Ford Transit Connect
  • P398B 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.