U3488

U3488 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3488 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford U3488 Fault Code Meaning :

Ford U3488 Symptoms :

Ford U3488 Reasons :

How To Fix Ford U3488 Trouble Code ?

Which Ford cars have the code U3488?

  • U3488 Ford Aerostar
  • U3488 Ford Bronco
  • U3488 Ford C-Max
  • U3488 Ford C-Max Energi
  • U3488 Ford C-Max Hybrid
  • U3488 Ford Contour
  • U3488 Ford Crown Victoria
  • U3488 Ford EcoSport
  • U3488 Ford Econoline
  • U3488 Ford Edge
  • U3488 Ford Escape
  • U3488 Ford Escape Hybrid
  • U3488 Ford Escort
  • U3488 Ford Everest
  • U3488 Ford Excursion
  • U3488 Ford Expedition
  • U3488 Ford Explorer
  • U3488 Ford Explorer Sport Trac
  • U3488 Ford F-150
  • U3488 Ford F-250
  • U3488 Ford F-350
  • U3488 Ford Fiesta
  • U3488 Ford Flex
  • U3488 Ford Focus
  • U3488 Ford Focus Electric
  • U3488 Ford Freestar
  • U3488 Ford Freestyle
  • U3488 Ford Fusion
  • U3488 Ford Fusion Energi
  • U3488 Ford Fusion Hybrid
  • U3488 Ford Fusion Plug-In Hybrid
  • U3488 Ford GT
  • U3488 Ford Mustang
  • U3488 Ford Mustang Mach-E
  • U3488 Ford Mystique
  • U3488 Ford Probe
  • U3488 Ford Ranger
  • U3488 Ford Taurus
  • U3488 Ford Taurus X
  • U3488 Ford Tempo
  • U3488 Ford Thunderbird
  • U3488 Ford Transit
  • U3488 Ford Transit Connect
  • U3488 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.