U3848

U3848 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3848 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford U3848 Fault Code Meaning :

Ford U3848 Symptoms :

Ford U3848 Reasons :

How To Fix Ford U3848 Trouble Code ?

Which Ford cars have the code U3848?

  • U3848 Ford Aerostar
  • U3848 Ford Bronco
  • U3848 Ford C-Max
  • U3848 Ford C-Max Energi
  • U3848 Ford C-Max Hybrid
  • U3848 Ford Contour
  • U3848 Ford Crown Victoria
  • U3848 Ford EcoSport
  • U3848 Ford Econoline
  • U3848 Ford Edge
  • U3848 Ford Escape
  • U3848 Ford Escape Hybrid
  • U3848 Ford Escort
  • U3848 Ford Everest
  • U3848 Ford Excursion
  • U3848 Ford Expedition
  • U3848 Ford Explorer
  • U3848 Ford Explorer Sport Trac
  • U3848 Ford F-150
  • U3848 Ford F-250
  • U3848 Ford F-350
  • U3848 Ford Fiesta
  • U3848 Ford Flex
  • U3848 Ford Focus
  • U3848 Ford Focus Electric
  • U3848 Ford Freestar
  • U3848 Ford Freestyle
  • U3848 Ford Fusion
  • U3848 Ford Fusion Energi
  • U3848 Ford Fusion Hybrid
  • U3848 Ford Fusion Plug-In Hybrid
  • U3848 Ford GT
  • U3848 Ford Mustang
  • U3848 Ford Mustang Mach-E
  • U3848 Ford Mystique
  • U3848 Ford Probe
  • U3848 Ford Ranger
  • U3848 Ford Taurus
  • U3848 Ford Taurus X
  • U3848 Ford Tempo
  • U3848 Ford Thunderbird
  • U3848 Ford Transit
  • U3848 Ford Transit Connect
  • U3848 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.