C2491

C2491 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C2491 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 C2491 Fault Code Meaning :

Ford C2491 Symptoms :

Ford C2491 Reasons :

How To Fix Ford C2491 Trouble Code ?

Which Ford cars have the code C2491?

  • C2491 Ford Aerostar
  • C2491 Ford Bronco
  • C2491 Ford C-Max
  • C2491 Ford C-Max Energi
  • C2491 Ford C-Max Hybrid
  • C2491 Ford Contour
  • C2491 Ford Crown Victoria
  • C2491 Ford EcoSport
  • C2491 Ford Econoline
  • C2491 Ford Edge
  • C2491 Ford Escape
  • C2491 Ford Escape Hybrid
  • C2491 Ford Escort
  • C2491 Ford Everest
  • C2491 Ford Excursion
  • C2491 Ford Expedition
  • C2491 Ford Explorer
  • C2491 Ford Explorer Sport Trac
  • C2491 Ford F-150
  • C2491 Ford F-250
  • C2491 Ford F-350
  • C2491 Ford Fiesta
  • C2491 Ford Flex
  • C2491 Ford Focus
  • C2491 Ford Focus Electric
  • C2491 Ford Freestar
  • C2491 Ford Freestyle
  • C2491 Ford Fusion
  • C2491 Ford Fusion Energi
  • C2491 Ford Fusion Hybrid
  • C2491 Ford Fusion Plug-In Hybrid
  • C2491 Ford GT
  • C2491 Ford Mustang
  • C2491 Ford Mustang Mach-E
  • C2491 Ford Mystique
  • C2491 Ford Probe
  • C2491 Ford Ranger
  • C2491 Ford Taurus
  • C2491 Ford Taurus X
  • C2491 Ford Tempo
  • C2491 Ford Thunderbird
  • C2491 Ford Transit
  • C2491 Ford Transit Connect
  • C2491 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.