U1838

U1838 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1838 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford U1838 Fault Code Meaning :

Ford U1838 Symptoms :

Ford U1838 Reasons :

How To Fix Ford U1838 Trouble Code ?

Which Ford cars have the code U1838?

  • U1838 Ford Aerostar
  • U1838 Ford Bronco
  • U1838 Ford C-Max
  • U1838 Ford C-Max Energi
  • U1838 Ford C-Max Hybrid
  • U1838 Ford Contour
  • U1838 Ford Crown Victoria
  • U1838 Ford EcoSport
  • U1838 Ford Econoline
  • U1838 Ford Edge
  • U1838 Ford Escape
  • U1838 Ford Escape Hybrid
  • U1838 Ford Escort
  • U1838 Ford Everest
  • U1838 Ford Excursion
  • U1838 Ford Expedition
  • U1838 Ford Explorer
  • U1838 Ford Explorer Sport Trac
  • U1838 Ford F-150
  • U1838 Ford F-250
  • U1838 Ford F-350
  • U1838 Ford Fiesta
  • U1838 Ford Flex
  • U1838 Ford Focus
  • U1838 Ford Focus Electric
  • U1838 Ford Freestar
  • U1838 Ford Freestyle
  • U1838 Ford Fusion
  • U1838 Ford Fusion Energi
  • U1838 Ford Fusion Hybrid
  • U1838 Ford Fusion Plug-In Hybrid
  • U1838 Ford GT
  • U1838 Ford Mustang
  • U1838 Ford Mustang Mach-E
  • U1838 Ford Mystique
  • U1838 Ford Probe
  • U1838 Ford Ranger
  • U1838 Ford Taurus
  • U1838 Ford Taurus X
  • U1838 Ford Tempo
  • U1838 Ford Thunderbird
  • U1838 Ford Transit
  • U1838 Ford Transit Connect
  • U1838 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.