P1656

P1656 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1656 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 P1656 Fault Code Meaning :

Ford P1656 Symptoms :

Ford P1656 Reasons :

How To Fix Ford P1656 Trouble Code ?

Which Ford cars have the code P1656?

  • P1656 Ford Aerostar
  • P1656 Ford Bronco
  • P1656 Ford C-Max
  • P1656 Ford C-Max Energi
  • P1656 Ford C-Max Hybrid
  • P1656 Ford Contour
  • P1656 Ford Crown Victoria
  • P1656 Ford EcoSport
  • P1656 Ford Econoline
  • P1656 Ford Edge
  • P1656 Ford Escape
  • P1656 Ford Escape Hybrid
  • P1656 Ford Escort
  • P1656 Ford Everest
  • P1656 Ford Excursion
  • P1656 Ford Expedition
  • P1656 Ford Explorer
  • P1656 Ford Explorer Sport Trac
  • P1656 Ford F-150
  • P1656 Ford F-250
  • P1656 Ford F-350
  • P1656 Ford Fiesta
  • P1656 Ford Flex
  • P1656 Ford Focus
  • P1656 Ford Focus Electric
  • P1656 Ford Freestar
  • P1656 Ford Freestyle
  • P1656 Ford Fusion
  • P1656 Ford Fusion Energi
  • P1656 Ford Fusion Hybrid
  • P1656 Ford Fusion Plug-In Hybrid
  • P1656 Ford GT
  • P1656 Ford Mustang
  • P1656 Ford Mustang Mach-E
  • P1656 Ford Mystique
  • P1656 Ford Probe
  • P1656 Ford Ranger
  • P1656 Ford Taurus
  • P1656 Ford Taurus X
  • P1656 Ford Tempo
  • P1656 Ford Thunderbird
  • P1656 Ford Transit
  • P1656 Ford Transit Connect
  • P1656 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.