P491C

P491C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P491C 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P491C Fault Code Meaning :

Ford P491C Symptoms :

Ford P491C Reasons :

How To Fix Ford P491C Trouble Code ?

Which Ford cars have the code P491C?

  • P491C Ford Aerostar
  • P491C Ford Bronco
  • P491C Ford C-Max
  • P491C Ford C-Max Energi
  • P491C Ford C-Max Hybrid
  • P491C Ford Contour
  • P491C Ford Crown Victoria
  • P491C Ford EcoSport
  • P491C Ford Econoline
  • P491C Ford Edge
  • P491C Ford Escape
  • P491C Ford Escape Hybrid
  • P491C Ford Escort
  • P491C Ford Everest
  • P491C Ford Excursion
  • P491C Ford Expedition
  • P491C Ford Explorer
  • P491C Ford Explorer Sport Trac
  • P491C Ford F-150
  • P491C Ford F-250
  • P491C Ford F-350
  • P491C Ford Fiesta
  • P491C Ford Flex
  • P491C Ford Focus
  • P491C Ford Focus Electric
  • P491C Ford Freestar
  • P491C Ford Freestyle
  • P491C Ford Fusion
  • P491C Ford Fusion Energi
  • P491C Ford Fusion Hybrid
  • P491C Ford Fusion Plug-In Hybrid
  • P491C Ford GT
  • P491C Ford Mustang
  • P491C Ford Mustang Mach-E
  • P491C Ford Mystique
  • P491C Ford Probe
  • P491C Ford Ranger
  • P491C Ford Taurus
  • P491C Ford Taurus X
  • P491C Ford Tempo
  • P491C Ford Thunderbird
  • P491C Ford Transit
  • P491C Ford Transit Connect
  • P491C 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.