U1698

U1698 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1698 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford U1698 Fault Code Meaning :

Ford U1698 Symptoms :

Ford U1698 Reasons :

How To Fix Ford U1698 Trouble Code ?

Which Ford cars have the code U1698?

  • U1698 Ford Aerostar
  • U1698 Ford Bronco
  • U1698 Ford C-Max
  • U1698 Ford C-Max Energi
  • U1698 Ford C-Max Hybrid
  • U1698 Ford Contour
  • U1698 Ford Crown Victoria
  • U1698 Ford EcoSport
  • U1698 Ford Econoline
  • U1698 Ford Edge
  • U1698 Ford Escape
  • U1698 Ford Escape Hybrid
  • U1698 Ford Escort
  • U1698 Ford Everest
  • U1698 Ford Excursion
  • U1698 Ford Expedition
  • U1698 Ford Explorer
  • U1698 Ford Explorer Sport Trac
  • U1698 Ford F-150
  • U1698 Ford F-250
  • U1698 Ford F-350
  • U1698 Ford Fiesta
  • U1698 Ford Flex
  • U1698 Ford Focus
  • U1698 Ford Focus Electric
  • U1698 Ford Freestar
  • U1698 Ford Freestyle
  • U1698 Ford Fusion
  • U1698 Ford Fusion Energi
  • U1698 Ford Fusion Hybrid
  • U1698 Ford Fusion Plug-In Hybrid
  • U1698 Ford GT
  • U1698 Ford Mustang
  • U1698 Ford Mustang Mach-E
  • U1698 Ford Mystique
  • U1698 Ford Probe
  • U1698 Ford Ranger
  • U1698 Ford Taurus
  • U1698 Ford Taurus X
  • U1698 Ford Tempo
  • U1698 Ford Thunderbird
  • U1698 Ford Transit
  • U1698 Ford Transit Connect
  • U1698 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.