P2686

P2686 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2686 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short 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 P2686 Fault Code Meaning :

Ford P2686 Symptoms :

Ford P2686 Reasons :

How To Fix Ford P2686 Trouble Code ?

Which Ford cars have the code P2686?

  • P2686 Ford Aerostar
  • P2686 Ford Bronco
  • P2686 Ford C-Max
  • P2686 Ford C-Max Energi
  • P2686 Ford C-Max Hybrid
  • P2686 Ford Contour
  • P2686 Ford Crown Victoria
  • P2686 Ford EcoSport
  • P2686 Ford Econoline
  • P2686 Ford Edge
  • P2686 Ford Escape
  • P2686 Ford Escape Hybrid
  • P2686 Ford Escort
  • P2686 Ford Everest
  • P2686 Ford Excursion
  • P2686 Ford Expedition
  • P2686 Ford Explorer
  • P2686 Ford Explorer Sport Trac
  • P2686 Ford F-150
  • P2686 Ford F-250
  • P2686 Ford F-350
  • P2686 Ford Fiesta
  • P2686 Ford Flex
  • P2686 Ford Focus
  • P2686 Ford Focus Electric
  • P2686 Ford Freestar
  • P2686 Ford Freestyle
  • P2686 Ford Fusion
  • P2686 Ford Fusion Energi
  • P2686 Ford Fusion Hybrid
  • P2686 Ford Fusion Plug-In Hybrid
  • P2686 Ford GT
  • P2686 Ford Mustang
  • P2686 Ford Mustang Mach-E
  • P2686 Ford Mystique
  • P2686 Ford Probe
  • P2686 Ford Ranger
  • P2686 Ford Taurus
  • P2686 Ford Taurus X
  • P2686 Ford Tempo
  • P2686 Ford Thunderbird
  • P2686 Ford Transit
  • P2686 Ford Transit Connect
  • P2686 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.