U3538

U3538 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3538 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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford U3538 Fault Code Meaning :

Ford U3538 Symptoms :

Ford U3538 Reasons :

How To Fix Ford U3538 Trouble Code ?

Which Ford cars have the code U3538?

  • U3538 Ford Aerostar
  • U3538 Ford Bronco
  • U3538 Ford C-Max
  • U3538 Ford C-Max Energi
  • U3538 Ford C-Max Hybrid
  • U3538 Ford Contour
  • U3538 Ford Crown Victoria
  • U3538 Ford EcoSport
  • U3538 Ford Econoline
  • U3538 Ford Edge
  • U3538 Ford Escape
  • U3538 Ford Escape Hybrid
  • U3538 Ford Escort
  • U3538 Ford Everest
  • U3538 Ford Excursion
  • U3538 Ford Expedition
  • U3538 Ford Explorer
  • U3538 Ford Explorer Sport Trac
  • U3538 Ford F-150
  • U3538 Ford F-250
  • U3538 Ford F-350
  • U3538 Ford Fiesta
  • U3538 Ford Flex
  • U3538 Ford Focus
  • U3538 Ford Focus Electric
  • U3538 Ford Freestar
  • U3538 Ford Freestyle
  • U3538 Ford Fusion
  • U3538 Ford Fusion Energi
  • U3538 Ford Fusion Hybrid
  • U3538 Ford Fusion Plug-In Hybrid
  • U3538 Ford GT
  • U3538 Ford Mustang
  • U3538 Ford Mustang Mach-E
  • U3538 Ford Mystique
  • U3538 Ford Probe
  • U3538 Ford Ranger
  • U3538 Ford Taurus
  • U3538 Ford Taurus X
  • U3538 Ford Tempo
  • U3538 Ford Thunderbird
  • U3538 Ford Transit
  • U3538 Ford Transit Connect
  • U3538 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.