P845A

P845A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P845A Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P845A Fault Code Meaning :

Ford P845A Symptoms :

Ford P845A Reasons :

How To Fix Ford P845A Trouble Code ?

Which Ford cars have the code P845A?

  • P845A Ford Aerostar
  • P845A Ford Bronco
  • P845A Ford C-Max
  • P845A Ford C-Max Energi
  • P845A Ford C-Max Hybrid
  • P845A Ford Contour
  • P845A Ford Crown Victoria
  • P845A Ford EcoSport
  • P845A Ford Econoline
  • P845A Ford Edge
  • P845A Ford Escape
  • P845A Ford Escape Hybrid
  • P845A Ford Escort
  • P845A Ford Everest
  • P845A Ford Excursion
  • P845A Ford Expedition
  • P845A Ford Explorer
  • P845A Ford Explorer Sport Trac
  • P845A Ford F-150
  • P845A Ford F-250
  • P845A Ford F-350
  • P845A Ford Fiesta
  • P845A Ford Flex
  • P845A Ford Focus
  • P845A Ford Focus Electric
  • P845A Ford Freestar
  • P845A Ford Freestyle
  • P845A Ford Fusion
  • P845A Ford Fusion Energi
  • P845A Ford Fusion Hybrid
  • P845A Ford Fusion Plug-In Hybrid
  • P845A Ford GT
  • P845A Ford Mustang
  • P845A Ford Mustang Mach-E
  • P845A Ford Mystique
  • P845A Ford Probe
  • P845A Ford Ranger
  • P845A Ford Taurus
  • P845A Ford Taurus X
  • P845A Ford Tempo
  • P845A Ford Thunderbird
  • P845A Ford Transit
  • P845A Ford Transit Connect
  • P845A 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.