P938B

P938B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P938B 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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P938B Fault Code Meaning :

Ford P938B Symptoms :

Ford P938B Reasons :

How To Fix Ford P938B Trouble Code ?

Which Ford cars have the code P938B?

  • P938B Ford Aerostar
  • P938B Ford Bronco
  • P938B Ford C-Max
  • P938B Ford C-Max Energi
  • P938B Ford C-Max Hybrid
  • P938B Ford Contour
  • P938B Ford Crown Victoria
  • P938B Ford EcoSport
  • P938B Ford Econoline
  • P938B Ford Edge
  • P938B Ford Escape
  • P938B Ford Escape Hybrid
  • P938B Ford Escort
  • P938B Ford Everest
  • P938B Ford Excursion
  • P938B Ford Expedition
  • P938B Ford Explorer
  • P938B Ford Explorer Sport Trac
  • P938B Ford F-150
  • P938B Ford F-250
  • P938B Ford F-350
  • P938B Ford Fiesta
  • P938B Ford Flex
  • P938B Ford Focus
  • P938B Ford Focus Electric
  • P938B Ford Freestar
  • P938B Ford Freestyle
  • P938B Ford Fusion
  • P938B Ford Fusion Energi
  • P938B Ford Fusion Hybrid
  • P938B Ford Fusion Plug-In Hybrid
  • P938B Ford GT
  • P938B Ford Mustang
  • P938B Ford Mustang Mach-E
  • P938B Ford Mystique
  • P938B Ford Probe
  • P938B Ford Ranger
  • P938B Ford Taurus
  • P938B Ford Taurus X
  • P938B Ford Tempo
  • P938B Ford Thunderbird
  • P938B Ford Transit
  • P938B Ford Transit Connect
  • P938B 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.