U1266

U1266 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1266 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford U1266 Fault Code Meaning :

Ford U1266 Symptoms :

Ford U1266 Reasons :

How To Fix Ford U1266 Trouble Code ?

Which Ford cars have the code U1266?

  • U1266 Ford Aerostar
  • U1266 Ford Bronco
  • U1266 Ford C-Max
  • U1266 Ford C-Max Energi
  • U1266 Ford C-Max Hybrid
  • U1266 Ford Contour
  • U1266 Ford Crown Victoria
  • U1266 Ford EcoSport
  • U1266 Ford Econoline
  • U1266 Ford Edge
  • U1266 Ford Escape
  • U1266 Ford Escape Hybrid
  • U1266 Ford Escort
  • U1266 Ford Everest
  • U1266 Ford Excursion
  • U1266 Ford Expedition
  • U1266 Ford Explorer
  • U1266 Ford Explorer Sport Trac
  • U1266 Ford F-150
  • U1266 Ford F-250
  • U1266 Ford F-350
  • U1266 Ford Fiesta
  • U1266 Ford Flex
  • U1266 Ford Focus
  • U1266 Ford Focus Electric
  • U1266 Ford Freestar
  • U1266 Ford Freestyle
  • U1266 Ford Fusion
  • U1266 Ford Fusion Energi
  • U1266 Ford Fusion Hybrid
  • U1266 Ford Fusion Plug-In Hybrid
  • U1266 Ford GT
  • U1266 Ford Mustang
  • U1266 Ford Mustang Mach-E
  • U1266 Ford Mystique
  • U1266 Ford Probe
  • U1266 Ford Ranger
  • U1266 Ford Taurus
  • U1266 Ford Taurus X
  • U1266 Ford Tempo
  • U1266 Ford Thunderbird
  • U1266 Ford Transit
  • U1266 Ford Transit Connect
  • U1266 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.