P838C

P838C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P838C Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P838C Fault Code Meaning :

Ford P838C Symptoms :

Ford P838C Reasons :

How To Fix Ford P838C Trouble Code ?

Which Ford cars have the code P838C?

  • P838C Ford Aerostar
  • P838C Ford Bronco
  • P838C Ford C-Max
  • P838C Ford C-Max Energi
  • P838C Ford C-Max Hybrid
  • P838C Ford Contour
  • P838C Ford Crown Victoria
  • P838C Ford EcoSport
  • P838C Ford Econoline
  • P838C Ford Edge
  • P838C Ford Escape
  • P838C Ford Escape Hybrid
  • P838C Ford Escort
  • P838C Ford Everest
  • P838C Ford Excursion
  • P838C Ford Expedition
  • P838C Ford Explorer
  • P838C Ford Explorer Sport Trac
  • P838C Ford F-150
  • P838C Ford F-250
  • P838C Ford F-350
  • P838C Ford Fiesta
  • P838C Ford Flex
  • P838C Ford Focus
  • P838C Ford Focus Electric
  • P838C Ford Freestar
  • P838C Ford Freestyle
  • P838C Ford Fusion
  • P838C Ford Fusion Energi
  • P838C Ford Fusion Hybrid
  • P838C Ford Fusion Plug-In Hybrid
  • P838C Ford GT
  • P838C Ford Mustang
  • P838C Ford Mustang Mach-E
  • P838C Ford Mystique
  • P838C Ford Probe
  • P838C Ford Ranger
  • P838C Ford Taurus
  • P838C Ford Taurus X
  • P838C Ford Tempo
  • P838C Ford Thunderbird
  • P838C Ford Transit
  • P838C Ford Transit Connect
  • P838C 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.