P38B8

P38B8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P38B8 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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P38B8 Fault Code Meaning :

Ford P38B8 Symptoms :

Ford P38B8 Reasons :

How To Fix Ford P38B8 Trouble Code ?

Which Ford cars have the code P38B8?

  • P38B8 Ford Aerostar
  • P38B8 Ford Bronco
  • P38B8 Ford C-Max
  • P38B8 Ford C-Max Energi
  • P38B8 Ford C-Max Hybrid
  • P38B8 Ford Contour
  • P38B8 Ford Crown Victoria
  • P38B8 Ford EcoSport
  • P38B8 Ford Econoline
  • P38B8 Ford Edge
  • P38B8 Ford Escape
  • P38B8 Ford Escape Hybrid
  • P38B8 Ford Escort
  • P38B8 Ford Everest
  • P38B8 Ford Excursion
  • P38B8 Ford Expedition
  • P38B8 Ford Explorer
  • P38B8 Ford Explorer Sport Trac
  • P38B8 Ford F-150
  • P38B8 Ford F-250
  • P38B8 Ford F-350
  • P38B8 Ford Fiesta
  • P38B8 Ford Flex
  • P38B8 Ford Focus
  • P38B8 Ford Focus Electric
  • P38B8 Ford Freestar
  • P38B8 Ford Freestyle
  • P38B8 Ford Fusion
  • P38B8 Ford Fusion Energi
  • P38B8 Ford Fusion Hybrid
  • P38B8 Ford Fusion Plug-In Hybrid
  • P38B8 Ford GT
  • P38B8 Ford Mustang
  • P38B8 Ford Mustang Mach-E
  • P38B8 Ford Mystique
  • P38B8 Ford Probe
  • P38B8 Ford Ranger
  • P38B8 Ford Taurus
  • P38B8 Ford Taurus X
  • P38B8 Ford Tempo
  • P38B8 Ford Thunderbird
  • P38B8 Ford Transit
  • P38B8 Ford Transit Connect
  • P38B8 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.