C3838

C3838 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3838 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford C3838 Fault Code Meaning :

Ford C3838 Symptoms :

Ford C3838 Reasons :

How To Fix Ford C3838 Trouble Code ?

Which Ford cars have the code C3838?

  • C3838 Ford Aerostar
  • C3838 Ford Bronco
  • C3838 Ford C-Max
  • C3838 Ford C-Max Energi
  • C3838 Ford C-Max Hybrid
  • C3838 Ford Contour
  • C3838 Ford Crown Victoria
  • C3838 Ford EcoSport
  • C3838 Ford Econoline
  • C3838 Ford Edge
  • C3838 Ford Escape
  • C3838 Ford Escape Hybrid
  • C3838 Ford Escort
  • C3838 Ford Everest
  • C3838 Ford Excursion
  • C3838 Ford Expedition
  • C3838 Ford Explorer
  • C3838 Ford Explorer Sport Trac
  • C3838 Ford F-150
  • C3838 Ford F-250
  • C3838 Ford F-350
  • C3838 Ford Fiesta
  • C3838 Ford Flex
  • C3838 Ford Focus
  • C3838 Ford Focus Electric
  • C3838 Ford Freestar
  • C3838 Ford Freestyle
  • C3838 Ford Fusion
  • C3838 Ford Fusion Energi
  • C3838 Ford Fusion Hybrid
  • C3838 Ford Fusion Plug-In Hybrid
  • C3838 Ford GT
  • C3838 Ford Mustang
  • C3838 Ford Mustang Mach-E
  • C3838 Ford Mystique
  • C3838 Ford Probe
  • C3838 Ford Ranger
  • C3838 Ford Taurus
  • C3838 Ford Taurus X
  • C3838 Ford Tempo
  • C3838 Ford Thunderbird
  • C3838 Ford Transit
  • C3838 Ford Transit Connect
  • C3838 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.