P186A

P186A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P186A 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 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 P186A Fault Code Meaning :

Ford P186A Symptoms :

Ford P186A Reasons :

How To Fix Ford P186A Trouble Code ?

Which Ford cars have the code P186A?

  • P186A Ford Aerostar
  • P186A Ford Bronco
  • P186A Ford C-Max
  • P186A Ford C-Max Energi
  • P186A Ford C-Max Hybrid
  • P186A Ford Contour
  • P186A Ford Crown Victoria
  • P186A Ford EcoSport
  • P186A Ford Econoline
  • P186A Ford Edge
  • P186A Ford Escape
  • P186A Ford Escape Hybrid
  • P186A Ford Escort
  • P186A Ford Everest
  • P186A Ford Excursion
  • P186A Ford Expedition
  • P186A Ford Explorer
  • P186A Ford Explorer Sport Trac
  • P186A Ford F-150
  • P186A Ford F-250
  • P186A Ford F-350
  • P186A Ford Fiesta
  • P186A Ford Flex
  • P186A Ford Focus
  • P186A Ford Focus Electric
  • P186A Ford Freestar
  • P186A Ford Freestyle
  • P186A Ford Fusion
  • P186A Ford Fusion Energi
  • P186A Ford Fusion Hybrid
  • P186A Ford Fusion Plug-In Hybrid
  • P186A Ford GT
  • P186A Ford Mustang
  • P186A Ford Mustang Mach-E
  • P186A Ford Mystique
  • P186A Ford Probe
  • P186A Ford Ranger
  • P186A Ford Taurus
  • P186A Ford Taurus X
  • P186A Ford Tempo
  • P186A Ford Thunderbird
  • P186A Ford Transit
  • P186A Ford Transit Connect
  • P186A 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.