U1663

U1663 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1663 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford U1663 Fault Code Meaning :

Ford U1663 Symptoms :

Ford U1663 Reasons :

How To Fix Ford U1663 Trouble Code ?

Which Ford cars have the code U1663?

  • U1663 Ford Aerostar
  • U1663 Ford Bronco
  • U1663 Ford C-Max
  • U1663 Ford C-Max Energi
  • U1663 Ford C-Max Hybrid
  • U1663 Ford Contour
  • U1663 Ford Crown Victoria
  • U1663 Ford EcoSport
  • U1663 Ford Econoline
  • U1663 Ford Edge
  • U1663 Ford Escape
  • U1663 Ford Escape Hybrid
  • U1663 Ford Escort
  • U1663 Ford Everest
  • U1663 Ford Excursion
  • U1663 Ford Expedition
  • U1663 Ford Explorer
  • U1663 Ford Explorer Sport Trac
  • U1663 Ford F-150
  • U1663 Ford F-250
  • U1663 Ford F-350
  • U1663 Ford Fiesta
  • U1663 Ford Flex
  • U1663 Ford Focus
  • U1663 Ford Focus Electric
  • U1663 Ford Freestar
  • U1663 Ford Freestyle
  • U1663 Ford Fusion
  • U1663 Ford Fusion Energi
  • U1663 Ford Fusion Hybrid
  • U1663 Ford Fusion Plug-In Hybrid
  • U1663 Ford GT
  • U1663 Ford Mustang
  • U1663 Ford Mustang Mach-E
  • U1663 Ford Mystique
  • U1663 Ford Probe
  • U1663 Ford Ranger
  • U1663 Ford Taurus
  • U1663 Ford Taurus X
  • U1663 Ford Tempo
  • U1663 Ford Thunderbird
  • U1663 Ford Transit
  • U1663 Ford Transit Connect
  • U1663 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.