U0522

U0522 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0522 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 U0522 Fault Code Meaning :

Ford U0522 Symptoms :

Ford U0522 Reasons :

How To Fix Ford U0522 Trouble Code ?

Which Ford cars have the code U0522?

  • U0522 Ford Aerostar
  • U0522 Ford Bronco
  • U0522 Ford C-Max
  • U0522 Ford C-Max Energi
  • U0522 Ford C-Max Hybrid
  • U0522 Ford Contour
  • U0522 Ford Crown Victoria
  • U0522 Ford EcoSport
  • U0522 Ford Econoline
  • U0522 Ford Edge
  • U0522 Ford Escape
  • U0522 Ford Escape Hybrid
  • U0522 Ford Escort
  • U0522 Ford Everest
  • U0522 Ford Excursion
  • U0522 Ford Expedition
  • U0522 Ford Explorer
  • U0522 Ford Explorer Sport Trac
  • U0522 Ford F-150
  • U0522 Ford F-250
  • U0522 Ford F-350
  • U0522 Ford Fiesta
  • U0522 Ford Flex
  • U0522 Ford Focus
  • U0522 Ford Focus Electric
  • U0522 Ford Freestar
  • U0522 Ford Freestyle
  • U0522 Ford Fusion
  • U0522 Ford Fusion Energi
  • U0522 Ford Fusion Hybrid
  • U0522 Ford Fusion Plug-In Hybrid
  • U0522 Ford GT
  • U0522 Ford Mustang
  • U0522 Ford Mustang Mach-E
  • U0522 Ford Mystique
  • U0522 Ford Probe
  • U0522 Ford Ranger
  • U0522 Ford Taurus
  • U0522 Ford Taurus X
  • U0522 Ford Tempo
  • U0522 Ford Thunderbird
  • U0522 Ford Transit
  • U0522 Ford Transit Connect
  • U0522 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.