U02A3

U02A3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U02A3 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 U02A3 Fault Code Meaning :

Ford U02A3 Symptoms :

Ford U02A3 Reasons :

How To Fix Ford U02A3 Trouble Code ?

Which Ford cars have the code U02A3?

  • U02A3 Ford Aerostar
  • U02A3 Ford Bronco
  • U02A3 Ford C-Max
  • U02A3 Ford C-Max Energi
  • U02A3 Ford C-Max Hybrid
  • U02A3 Ford Contour
  • U02A3 Ford Crown Victoria
  • U02A3 Ford EcoSport
  • U02A3 Ford Econoline
  • U02A3 Ford Edge
  • U02A3 Ford Escape
  • U02A3 Ford Escape Hybrid
  • U02A3 Ford Escort
  • U02A3 Ford Everest
  • U02A3 Ford Excursion
  • U02A3 Ford Expedition
  • U02A3 Ford Explorer
  • U02A3 Ford Explorer Sport Trac
  • U02A3 Ford F-150
  • U02A3 Ford F-250
  • U02A3 Ford F-350
  • U02A3 Ford Fiesta
  • U02A3 Ford Flex
  • U02A3 Ford Focus
  • U02A3 Ford Focus Electric
  • U02A3 Ford Freestar
  • U02A3 Ford Freestyle
  • U02A3 Ford Fusion
  • U02A3 Ford Fusion Energi
  • U02A3 Ford Fusion Hybrid
  • U02A3 Ford Fusion Plug-In Hybrid
  • U02A3 Ford GT
  • U02A3 Ford Mustang
  • U02A3 Ford Mustang Mach-E
  • U02A3 Ford Mystique
  • U02A3 Ford Probe
  • U02A3 Ford Ranger
  • U02A3 Ford Taurus
  • U02A3 Ford Taurus X
  • U02A3 Ford Tempo
  • U02A3 Ford Thunderbird
  • U02A3 Ford Transit
  • U02A3 Ford Transit Connect
  • U02A3 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.