P1238

P1238 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1238 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 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 P1238 Fault Code Meaning :

Ford P1238 Symptoms :

Ford P1238 Reasons :

How To Fix Ford P1238 Trouble Code ?

Which Ford cars have the code P1238?

  • P1238 Ford Aerostar
  • P1238 Ford Bronco
  • P1238 Ford C-Max
  • P1238 Ford C-Max Energi
  • P1238 Ford C-Max Hybrid
  • P1238 Ford Contour
  • P1238 Ford Crown Victoria
  • P1238 Ford EcoSport
  • P1238 Ford Econoline
  • P1238 Ford Edge
  • P1238 Ford Escape
  • P1238 Ford Escape Hybrid
  • P1238 Ford Escort
  • P1238 Ford Everest
  • P1238 Ford Excursion
  • P1238 Ford Expedition
  • P1238 Ford Explorer
  • P1238 Ford Explorer Sport Trac
  • P1238 Ford F-150
  • P1238 Ford F-250
  • P1238 Ford F-350
  • P1238 Ford Fiesta
  • P1238 Ford Flex
  • P1238 Ford Focus
  • P1238 Ford Focus Electric
  • P1238 Ford Freestar
  • P1238 Ford Freestyle
  • P1238 Ford Fusion
  • P1238 Ford Fusion Energi
  • P1238 Ford Fusion Hybrid
  • P1238 Ford Fusion Plug-In Hybrid
  • P1238 Ford GT
  • P1238 Ford Mustang
  • P1238 Ford Mustang Mach-E
  • P1238 Ford Mystique
  • P1238 Ford Probe
  • P1238 Ford Ranger
  • P1238 Ford Taurus
  • P1238 Ford Taurus X
  • P1238 Ford Tempo
  • P1238 Ford Thunderbird
  • P1238 Ford Transit
  • P1238 Ford Transit Connect
  • P1238 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.