P138C

P138C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P138C Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P138C Fault Code Meaning :

Ford P138C Symptoms :

Ford P138C Reasons :

How To Fix Ford P138C Trouble Code ?

Which Ford cars have the code P138C?

  • P138C Ford Aerostar
  • P138C Ford Bronco
  • P138C Ford C-Max
  • P138C Ford C-Max Energi
  • P138C Ford C-Max Hybrid
  • P138C Ford Contour
  • P138C Ford Crown Victoria
  • P138C Ford EcoSport
  • P138C Ford Econoline
  • P138C Ford Edge
  • P138C Ford Escape
  • P138C Ford Escape Hybrid
  • P138C Ford Escort
  • P138C Ford Everest
  • P138C Ford Excursion
  • P138C Ford Expedition
  • P138C Ford Explorer
  • P138C Ford Explorer Sport Trac
  • P138C Ford F-150
  • P138C Ford F-250
  • P138C Ford F-350
  • P138C Ford Fiesta
  • P138C Ford Flex
  • P138C Ford Focus
  • P138C Ford Focus Electric
  • P138C Ford Freestar
  • P138C Ford Freestyle
  • P138C Ford Fusion
  • P138C Ford Fusion Energi
  • P138C Ford Fusion Hybrid
  • P138C Ford Fusion Plug-In Hybrid
  • P138C Ford GT
  • P138C Ford Mustang
  • P138C Ford Mustang Mach-E
  • P138C Ford Mystique
  • P138C Ford Probe
  • P138C Ford Ranger
  • P138C Ford Taurus
  • P138C Ford Taurus X
  • P138C Ford Tempo
  • P138C Ford Thunderbird
  • P138C Ford Transit
  • P138C Ford Transit Connect
  • P138C 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.